Stranger: hi
Stranger: asl
You: knock-knock?
Stranger: who's there?
You: spell
Stranger: spell who
You: OK, W_H_O.
Stranger: haha
You: knock-knock?
Stranger: who's there?
You: boo
Stranger: boo who
You: Don't cry, it's just a joke.
Stranger: i know that one!
You: last one (or maybe not) Knock knock?
Stranger: who's there?
You: Mikey
Stranger: mickey who
You: Mikey doesn't fit in the keyhole!
Stranger: goood!
You: another one?
Stranger: shoot
You: ok, Lnock-knock?
Stranger: who's there?
You: Thermos
Stranger: thermos who
You: Thermos be a better knock-knock joke than this.
Stranger: ha!
You: Knock, Knock!
Stranger: who's there?
You: Justin.
Stranger: justin who?
You: Justin case you forgot me out here.
Stranger: !cool!
You: knock-knock?
Stranger: gtg!
Your conversational partner has disconnected.