so i am at home alone. my flat mate is in cornwall. i go to take a bath, take my laptop with me and chill in there for about 45 mins drifting off a bit...

then when go back to my room to dry off i check my phone to see if anyone had tried to call me (half expecting a friend to cal), and on my phone was a message open being written (as in a new message that had just been typed - not something i had previously sent or just received) and it says:

"Please call me back."

and thats it.

Who the fuck wrote that? did the landlady come round, let herself in, see i was in the bath, decide to leave me a scary ass message on MY phone without saying who it was from, and then leave?

or who?

no-one else has keys to this place!! (as far as i know....)

HALP! SCARED!!