Have you ever had a friend scare the c**p out of you?

Question

Like for example they poked you something while you where standing in line for something,

or they sat by you while you were getting one ride the county fair of something.

Answer 1

My friend used to come at me with knifes

but she didnt look like she was joking.

Answer 2

Lol, everyone told me that I scared the c**p out of them.  I just tap on their shoulder and say hi and for no reason, they were scared, lol.