Gf giving house directions 2 her Bf-
"Come to the front gate of my apartment where you drop me ,look for flat 9A,you ll find a lift on ur right. hit 9 with ur ELBOW.....get out of the lift u'll find my flat on left....hit the doorbell wid ur ELBOW & I ll get the door 4u"
Bf says- Dear that seems easy but why m I hitting buttons with my elbows?
Gf-"0MG! Are you coming empty handed ???" :O