No, but I have a cat with a drinking problem.

Abby likes to dip her paw in the water bowl and then lick the water off her paw. It horrifies the dogs when she does this in their bowl (not really- heck, the dogs like drinking out of dirty puddles. ) I don't know why she likes doing it like that. She does drink normally too, but she really likes to drink the water off her paw.

Hanna does something weird, too. I do the same as you - I give the cats a little bit of canned everyday. I usually have to give them one flavor (Fancy Feast fish and shrimp feast), because Hanna won't eat any other flavor. I accidentally gave her some other flavor, and she tried to cover it, like it was her litter! She took one sniff, and started scratching the floor, trying to cover it up. She refused to eat it, so I took it away and gave her the normal flavor. Spoiled much?


And then, when she's done eating and the bowl is empty, she tries to cover it up, too.