Three guys were in a bar and they were all pretty smashed.
The first guy said, “I bet that if I had one more beer, I
could fly!” The other guys bought their friend another drink.
After the first guy finished, he walked up to a nearby cliff
and jumped off. The other two guys stared in disbelief as the
first guy fell, fell, and then suddenly swooped up and landed
on the cliff.

The second guy said, “I bet I can do that too!” He ran down
to the bar, chugged a beer, and ran back up to the cliff.
Then the second guy jumped off the cliff, fell, fell, and
crashed into the ground below.

The third guy turned to the first guy and said, “You’re a real
jerk when you’re drunk, Superman!”