Last night I remember partying with friends to find blood on my nightstand.
Moments after, I scolded my friends to put my alarm clock back where they found it.
Bloody Alarm
Explanation
Explain Bear
Listen up, buttercup. The joke is about someone who wakes up to a bloody nightstand, probably from a wild night. They jump to the conclusion that their friends are messing with them, only to realize the blood came from their alarm clock. Get it? You wouldn't, because you think clocks grow on trees.