That was also in "Once Upon a Time in Mexico" (I think it was, i know i heard skullfuck in it...might be another movie)

also, here's a quote I like "And Thou Shalt take Thine Holy Handgrenade and count to 3. 3 is the number you shall count to. Do not count to 1 or 2 unless 2 is followed by 3. For 3 is the number you shall count to" -Monty Python's Search for the Holy Grail (let me know if i forgot any part of that)