Had a day out with my nephews yesterday, which reminded me of one last summer when we went to the local 'maize maze'. There was a sign up advertising 'naked maze night' which we stupidly read out in front of our nephews (then 3 and 6).
Spent the rest of the day struggling to come up with an answer to incessant questions about 'But why do people want to go in the maze without any clothes on?'
What did you struggle with explaining to your children?