From Sam Edge, Ringwood, Hampshire, UK
It is no surprise to me that napping during the day by pre-schoolers doesn’t significantly impair education, reduce nighttime slumber or lead to involuntary insomnia in parents. That such research is required might baffle those who lead a traditional Mediterranean lifestyle(26 July, p 18). Perhaps we should take a leaf out of our toddlers’ book and join them in an after-lunch siesta!
