I think he got some bad tuna on Thursday morning.  He's been throwing up and just laying around.  He's not interested in the birds or chasing Carrie thru the house.  It's Sunday morning and he's still sick.  He will not eat, and he just lays around.  He doesn't even like to look out the windw, or go out side. 

If he's not acting better my Monday morning, he's off to the vet.

Whish Moe luck.