Heheh I said it would be an easy one ;o)
What starts with a C and ends with a T, is hairy, oval, delicious and contains thin whitish liquid?
Catapultam habeo. Nisi pecuniam omnem mihi dabis, ad caput tuum saxum ingens et proiciam.
(I have a catapult. Give me all your money, or I will fling an enormous rock at your head)