Do You Fun?

You're now chatting with a random stranger. Say hi!
Stranger: do you fun?
You: I sooooo do fun!
Stranger: O
Stranger: God bless you
You: and bless u too!
Stranger: and f**k you
You: and f**k you too!
You: :o)
You: Take care!
Stranger: You too!
Your conversational partner has disconnected.