My girlfriend asked me to tell a joke. How to reply?

I feel uncomfortable at night, sending an event message to a lesbian. I wrote: Are you busy? I have opened a room, waiting for you!

She replied: Don't be ridiculous.

I replied: really, everyone says you are good at technology, and I want to try the truth.

She replied: Where are you?

I'll go back: Happy Landlord, Room 1 12 of Netcom, Table 22, come quickly.

She replied, get out ...