Children's Games And Pastimes

[hillwalker]

Please can you help with the following clues?
1. Son napping
2. Tiny school
3. A tasty mince
4. Family thing exchanges one letter for another

Many thanks

[bookbinder]

1 skipping

[grasscarp]

4 chess? Family chest - exchange t for s - Maybe

[hillwalker]

Many thanks, Bookbinder and Grasscarp, appreciate your suggestions. I already have 'chess' for another answer but might have to re-think that one.

[mallyh]

2 keep thinking tiddly winks but wheres the school ?

[mallyh]

theres a lot of nursery schools called tiddlywinks

[mallyh]

3 theres a computer game called yummy burger

[hillwalker]

Computer games is also already an answer. I felt sure biking or cycling must be there somewhere!