Do Bumblebee’s sleep?

I know I’ve gone over how much #5 loves Transformers.  HereHereHere… and Here..  Just in case you don’t believe me… I present to you..#5 King of the Transformers..

He sleeps with his Bumblebee helmet every night.  I think it’s funny

how it looks like Bob the Builder (on his pillowcase) is wearing the helmet.

He does this every night.. It’s pretty cute isn’t it?