You were curled up in bed, head buried under the duvet when suddenly a sharp ringing filled your ears. You groaned, waking up a little and rolling over to bed to see what it was. You throw and arm over your face and let out a groan realising the ringing was coming from your phone. You know you shouldn't just ignore it so you reach over and look down at the bright screen.

The number didn't look familiar. You were almost about to write it off as a scam call and just go back to sleep. Until you remembered last night.