“Take the children swimming” leaves important parts of an assignment unanswered. Which children, which location, which activity and which adults are involved? What responsibility is the nanny expected to hold before, during and after the activity?
Discuss those questions before agreeing to the outing. A clear role brief helps expose assumptions, but it cannot establish that an outing is suitable or safe. The children, setting, supervision arrangements and relevant preparation still need appropriate consideration. This guide does not teach swimming, water supervision techniques or rescue.
Describe the actual outing
Ask the family to describe the proposed activity rather than relying on the word “swimming.” Attending a child's organized lesson is a different assignment from accompanying several children to a social pool gathering. Establish whether you are expected to participate, remain with particular children or support arrangements involving another adult.
Identify the location and the people responsible for explaining its rules and the activity's requirements. Ask the family what child-specific information you need and which questions must be addressed with the relevant qualified provider. Do not infer a child's current needs from a previous outing or from the fact that lessons have been booked.
Include the transitions in the discussion. Who is responsible when the group arrives, when a lesson begins or ends and when one child's activity differs from another's? An answer limited to the lesson itself leaves much of the assignment undescribed.
Ask who has accepted responsibility
The CDC's drowning-prevention guidance calls for a designated adult to supervise children closely and constantly around water, including when lifeguards are present. A lifeguard's presence therefore does not answer the nanny's responsibility question.
Ask each participating adult to confirm their actual role through the agreed family arrangement. “The parents will be around” does not say who is taking responsibility for a child. Nor does an instructor's involvement tell you what applies outside the instructor's assigned activity.
Do not assume that naming an adult solves the whole plan. That adult must be able and prepared to undertake the responsibility, and the wider arrangement must be appropriate. If the family cannot yet explain how simultaneous needs will be covered, record that as an unresolved assignment question before the outing is accepted.
Separate preparation from confidence
Describe your relevant training and experience accurately, including their limits. Ask what preparation is needed for this particular assignment, who can assess the requirements and how any missing preparation will be addressed.
Being a confident recreational swimmer is not, by itself, evidence that you are prepared for every childcare task around water. Equally, the title of a course should not be treated as automatic proof that it covers a specific responsibility. Have the family and appropriate qualified provider resolve that question before relying on it.
Ask to see the applicable family and venue arrangements, including the emergency information you are expected to know. This is a request for orientation to the actual plan. It is not an invitation to assemble your own rescue procedure from general online tips.
Rehearse a handover question on paper
In this fictional briefing, parent Ren asks nanny Casey to accompany two children to a pool. One has a lesson; the other is attending with Ren. Casey believes Ren will remain responsible for the second child throughout. Ren assumes Casey can cover both children if Ren steps away.
Casey names the mismatch before they leave home: “We have different assumptions about the second child. I have not agreed to cover both during the lesson. Can we resolve that responsibility and check whether the full arrangement is workable?”
They also identify a handover question: “At the end of the lesson, who is accepting responsibility for this child, and how will that be confirmed?” They do not treat a scheduled finish time as proof that a transfer has happened.
The rehearsal exposes missing decisions. It does not make Casey ready to accept the outing, establish a suitable staffing ratio or show that any particular handover arrangement is adequate. Those questions still need to be resolved for the actual children and setting.
Keep an incomplete brief visibly incomplete
Before agreeing, state what has been confirmed and what remains unresolved. A useful message might read: “The location and proposed activity are clear. Responsibility during the overlap and the preparation requirements still need answers.” Give the family the specific questions it must settle.
If the family changes the location, activity, children attending or adults involved, revisit the affected parts of the brief. An agreement based on one arrangement should not silently carry over to another.
Where adequate preparation or coverage cannot be established, say you cannot accept that proposed assignment. Suggest that the family resolve the gaps or choose a different activity. Clarity about your limits is part of a useful work discussion, not a promise that a revised outing will be risk-free.
Sources
CDC: Preventing Drowning. Checked 27 October 2026. The role brief and fictional conversation are original preparation examples, not a water-safety protocol.