Knock Knock Jokes
Knock Knock! Who's there? It's an all-time classic!
Just text TLK KNOCK AITCH, TLK KNOCK
AHMED, TLK KNOCK IVAN, TLK KNOCK KIKI,
TLK KNOCK PHILLIPPA or TLK KNOCK THEA
followed by your victim's phone number to 87111
and we'll do the rest. If you don't know which one to choose, try KNOCK
e.g. TLK KNOCK AITCH 07788123456 or TLK KNOCK