I think i've seen the monster in the background somewhere, i just cant remember if it was on a tv onyesha au in a movie. but lalas about to get pwnd, lol!
That monster seems to be the same one from the SpongeBob movie ^^ In that movie, A 'Grandma' was attached to it's head, as bait. But I could really see Lala being the bait. Teletubbies are very creepy things..