Today we love the Telegraph's Thinking Man column, noting '40 things that every man should know by the age of 40'. Totally true (1 and 10), really? (2 and 23), shame! (26), nooooooo (27), and sorry but we totally disagree with 36. Now, guess which one mentions underpants?

Underpants advice and more in men's lifestyle article from Telegraph newspaper. The Telegraph's Joshua Burt has advice for men hitting 40 years old. But what does he say about men's underpants?