Fantasy Beast Name Question6

This question test your sense of humour to find the Fantasy Beast Name that works best for you. What Do You Think of This Joke?

I like the beach. I like to get there real early before everyone else shows up and take like thirty bottles with notes in them and throw them into the water. Then I wait for everyone to come to the beach and when someone goes to pick up one of the bottles, I go up behind them because when they open it there's a note saying 'I'm standing right behind you.'

Funny Not Funny