This Week's Cutest Twitter Pics: Silly Costumes, Smiling Dogs and More!We put the call out on Twitter for your cutest photos and you delivered! See our first-place furballs and some runners-up from our daily #cutepic photo contest

SAY CHEESE

Wednesday's winner definitely has something to smile about! Thanks to @DancingCloud for sharing this #cutepic of her dog Darbi Jo's toothy grin.