Woman: What did you buy at the store?
Man: I bought myself a new watch.
Woman: Oh, cool. What can it do?
Man: Well, it can monitor my sleep, and it never needs batteries.
Woman: It doesn’t need batteries! How does it do that?
Man: It recharges itself using solar power.
Woman: Wow, I need to get a watch like that.
Man: You should. Sometimes we need to treat ourselves to something nice.
Woman: I like how you think.