Can I put a pillow on the cactus?

No.

>:D

Did I really ask that? Or is there another me running around? I doubt think I'd ask such a stupid question though...

Eat a live squid.
I have fell on a cactus and had like 70 prickles sticking out of me. :(
i wont go through that again.
it would hurt more on your butt though.