Floyd's a loser
Why did they have to add this brings-nothing-to-the-table dork when there are plenty of original Looney Toons characters who rarely/never appear (Elmer Fudd, Foghorn Leghorn, Marvin, Roadrunner & Coyote)? The only reason I can come up with is that the show became too confined to the house and Granny can't see well enough to have a license, so they needed somebody to drive them around. Maybe there was an episode explaining this and I missed it, I don't know. If the kids were older they'd steal Floyd's keys and ditch him miles from home in the bad part of town - he's got a major "Ernest in Ernest Goes to Camp" quality about him. He would be much more interesting if he were an ex-con trying to walk the straight and narrow, or maybe a war vet who just came home and is trying to re-adjust to civilian life, something like that. As it is, he sucks.
These are the things I think about when watching tv with a four-year old.