My impulse is to say that Britney Spears shouldn’t be allowed to bear the children of any human being, but that’s just me being a jerk.
Naw, let’s just do it wherever they make sirloin steaks and I don’t have to watch. 
Okay, confess…you’re really Stephen Colbert, aren’t you?
[Pinky] What do you wanna do tonight? [/Pinky]
[Brain] We’re going to take over the world. [/Brain]
My thought, after “Wouldn’t it be cool to have a really long neck like a giraffe, ha!” was “Ooh! They made that glow in the dark rabbit. What about glow in the dark-people?”
I suggested this to my husband and he said “All the better for catching terrorists! They’d be easier to find if they glowed.” So we decided that if you don’t want to glow in the dark you must have something to hide. Otherwise you’d be happy to glow in the dark like other good manimal citizens. Which means that someone opposed to human animal hybrids has something to hide!
Possibly we weren’t applying the most thorough standards of logic to the question.
God, schmod! I want my monkey-man!
Seriously? If they made a human body with only a barely-functioning brainstem, so that it could be harvested for organs, it’d be majorly creepy but I don’t think it’d be unethical. If they made a mouse with a human brain, then you’re getting into serious unethical territory.
As far as I’m concerned, do whatever you want as long as you’re not causing suffering, especially suffering to creatures with human intelligence. Once you start causing suffering, it becomes problematic; once you’re causing suffering to beings with human cognition, it becomes evil.
Daniel
You’d better hope he’s not. You know how Steve feels about bears.
Be careful what you ask for. If such a thing were created, it might get elected president.
Modern Version:
[Brian] What do you wanna do tonight? [/Brian]
[Stewie] We’re going to take over the world. [/Stewie]