Our cats are outrageously spoiled. Here are some ways:
Girlcat has her own special ramekin of (filtered) water on DH's bedside table, and demands that the sitting room curtains be drawn for her every morning so she can watch the garden in comfort from her personal piano stool with a sheepskin on it. She also waits by the fridge at lunchtime every day until you give her a slice of the processed chicken we buy specially for her (it goes on the shopping list as 'Cat chicken'). She's even trained our cleaner to give her lunch like this when we're not around 
Boy cat demands to be accompanied on a patrol of the garden at 9.15pm every night. If you don't patrol for long enough he will follow you round the house scratching at the carpet and miaowing piteously until you go back out and finish the patrol.
I can think of many more but please tell me the outrageous ways your cats expect to be ministered to so I don't feel quite so much like a butler 