So strap a piece of buttered toast to a cat's back and you've got an anti-gravity device.
Have you been pondering that for the past 5 months? That's awesome!
No, I just came across this question here tonight. I'd be a genius if my ideas were workable. Maybe I'd just be halfway wealthy as a fiction writer.
Just jokingly giving you a hard time ;-)
Now that's something I could invest in!
The cats would eat the toast.