I was there too, scoping out rats to switch baby from mice to rats =P I looked at the live ones to get an idea of the size I was looking at,and picked up one of the rat fuzzies, which started snuffling my palm. I was all "Awww, you don't know you're food..." and I almost wanted to buy one of the weanlings and keep it as a pet.

Kel and Kernie from BHB were awesome, and Kernie's even cuter in person