I think all they do is
1. eat chips or talk about chips
2. tease each other telling how bad her bf/huband eats chips..
3. how much chips he eats,
4. what a good way of eating chips,
5. how long they are gonna take to eat a full packet
6. Which are the good chips flavours
7. The best chips available
8. Which all places you get the best chips
9. How to make their partner eat chips in the best way
10.What are the benefits of eating chips
Eat chips and stay healthy.