Peter: Hi Liz. What are you looking at? Liz: Oh, hi Peter. I'm looking through some information about cars. It's about time I bought one, but I'm quite fussy. I don't want to spend a lot of money, but there are certain things that I definitely want. Peter: What kind are you after? Liz: Well, I'd like a hybrid. Eventually when I'm working, I don't want to spend a fortune on gas. Other than that, I'd like a medium size, four-door that is reliable and safe. Peter: Why don't I go with you to some dealerships and we can have a look? I know a lot about cars, you know. Liz: Ha! Why is it that men know so much more than women (do) about cars? Peter: It's probably because we're really interested in them....Anyway, I can protect you from the greedy salesmen who want you to spend too much money. Liz: Yes, protect me, please!