Jessie: Hi, Susan! Did you see the animal shelter advertisement? I think it’d be great for our volunteering project! Susan: Hello, Jessie. Yes, I did see it. I’d love to help out in a shelter. Think of all those cute, little animals! Jessie: Exactly, and it would also look great on our CVs. But maybe it’s too good to be true … Susan: Yeah, what if we have to clean out the smelly cages? I’d hate that! Jessie: Well, we can ask for gloves. How about you clean the outside of the cages, and I’ll clean the inside? Susan: Thanks, Jessie, you’re a true friend! Anyway, we should check the timing. Did the ad say Saturday afternoons? I’m usually busy on Saturday afternoons. Jessie: No, it said on Sundays, and in the mornings. So let’s not just talk about it—let’s do it! It’s so exciting—do you like cats best, or dogs? Susan: Oh, hey wait, Jessie, do you think it matters that I’m allergic to cats? And what if there are snakes?