In the Princess bride when Wesley and Buttercup are in the Fire swamp they are discussing the dangers: the fire, the quick sand (which she cleverly discovered) and she goes:
B- But Wesley, what about the ROUS's?
W- Rodents of Unusual Size? I don't believe they exist
and then *BAM* one jumps right onto him and starts knawing on his shoulder.
Thats just wrong. I got a lot of messed up thoughts now about Disney.
that part always really scared me. that and the screaming eels. yikes.