Mystery Phone Call

There it was a phone call Someone asking for me, I ask now who are you Yhey just replied mystery. I try hard to think back Through family and friends, I just start naming ones off The person laughs saying it depends. Getting a bit uneasy now I demand from them a name, With a sly laugh once more They just said the same. I wanted to just hang up Please tell me once more, I need to know who you are Turning the handle they are at my door. Nervously i walk that way Unlock the door and then say, You scared me half to death My brother laughs and walks away.