Making a joke. A Freudian Slip is when someone means to say one thing, but it comes out as another, usually revealing a hidden tendency in someone. The theory was put forth by Sigmund Freud.
Just poking fun at your slip-up. No harm meant.
--------------------------------------------------------------------------- If I lose everything in the fire...
Tin Can HitMan, try to catch him if you can, Secret Robo-Agent with a secret Robo-Plan, Keep your windows shut, lock your doors airtight, Cause the Tin Can HitMan is comin' for you tonight.