Apparently, to get their signature pouty look, the Olsen twins say “prune” instead of “cheese.” Catherine and I decided to test this theory and, after many takes, came to a few conclusions:
1. They probably don’t say it out loud, because that is weird and it also would make any normal person laugh.
2. In fact, we think just thinking “prune” makes your cheeks suck in.
3. No matter what we do, we don’t look like the Olsens. [MSNBC]