Whiskas Temptations in the yellow bag - those are the chicken flavor and the M's go INSANE for them.

Toys - little, teeny-tiny furry mice are the favorites for both cats. The kind that instantly disappear under and behind furniture. Mitzi likes anything that crackles - cellophane, those plastic strips from bottles, the crackly plastic shopping bags. My two also LOVE it when I set open magazines or newspapers on the floor - they go floor surfing. I have a fun time dragging them around and watching them slip and slide across the floor.