I have a male cat who just turned 2 years old, and he has been acting really needy lately. He's always been pretty cuddly, but during the past few days he won't leave me alone unless I pick him up and hold him in my lap while I sit at my desk. I love kitty cuddles, but surprisingly, I have other things to do during the day than snuggle with him. His food, water and litter box are fine, and I haven't been away from home any more than usual lately, so I don't know what the deal is. I love him, but it's impossible to get anything done with him being this clingy. Help.