My BIL is daddy to a 3 yr old girl, and SIL is due to have DC2 soon after Christmas. BIL is not very hands on with his DD but will have to take on more daddy day care when DC2 comes along. So I was thinking of getting him a Christmas present that will help him entertain DD... A book, activity, that sort of thing. Not a 'cooking with kids' book, already done that one! Any ideas welcome, thanks!