One of my cats who had seen bad days when she lived in a shelter, she had been in a wired relationship with food. This is the big reason for me to feed her every possible time, because she cannot bear an empty bowl.
She becomes uncontrollable in such circumstances. I have installed an automatic food dispenser for her convenience. She does some cute acts as well. She lies in front of the dispenser watching it, it seems like she is praying for some food, and the food dispenser has become her god.
Another thing which my cat loves about is the sound of an opening can of wet food. My cats love this food so much that sometimes I use it as a bribe when I have to go out of the house or want to sleep for some time.