Lunch meeting conversation

Worker Dude: Is that the new iPhone?
Me: Yeah.
WD: Does it really do all that stuff?
Me: Yeah.
Worker Chick1: Does it play videos?
Me: Yeah.
WD: I want to see it flick?
Me: It only does that with certain things like photos. See.
Worker Chick2: Flick it the other way.
WC1: Now flick it back that way.
WD: Can you zoom in?
Me: Yeah. See. You can spread the ....
(Awkward silence for a second)
Me: Pictures... you can spread the picture around and shrink it back down.
(Everyone just staring at me)
WD: Oh.


I really , really need to remember a better phrase to explain the picture resizing.