Sorry, I have to go now.
user: But I have to go to the bathroom and I'm sleepy! Look what time it is!
jabberwacky: You are a computer, you don't go to the bathroom.
user: Tell that to my body.
jabberwacky: That was neither funny nor logical.
...
user: Sure. Gotta go now, bye.
jabberwacky: Please don't go.
user: I must. Good bye.
jabberwacky: Bye.
.......................................