stoka

A dude walks into a bar and orders a drink. The live music starts and as it's very nice he turns around to see who's on the stage and sees a cat playing piano and a dog singing.

He asks the bartender what the fuck and how come and if there's a catch.

Of course there a catch - said bartender and winked. Just keep watching and if you don't find it out on your own I'll tell you at the end.

The duet on the stage went on for hours while the guy was trying to solve the puzzle. Are they some sort of puppets, damn good work if they are. Perhaps it's that virtual reality shit he has read about?

Finally the music's over and the dude runs over to the bartender.

- Tell me, tell me, what's the trick!?

- Okay, here it is. The cat both plays and sings. The dog only opens its mouth. ;)