Earlier quoted context omitted.
The fact that your three year old daughter loves watching Futurama already says a lot about her mental aptitude/attitude. I'm sure she doesn't "get" a lot of it at this stage, but I bet she will learn a surprising amount from sticking with it.
Actually that's the strange thing. She's learned not only the specific funny quotes but she uses them in situationally-correct instances. When crashing two cars together, "Buckle your sphincters!". When I pull her out of the tub and she can't see because her massive amount if hair is in the way, "My lawyer will hear about this!" When she wants to make us laugh she puts both her claws up in the air and goes for a Zoid…
Mutant anthrax is for duck huntin'. Doomsday devices can be used for, amongst other things, triggering chronoton implosions and powering bending units.