1. Have a mouth off with him.

2. Using the most extensive swear words you can think of.

3. I don't know what would happen if you managed to turn it into a physical fight but you could try it.

4. You may get abducted,

5. Or killed.

6. No one knows what that alien can do.

7. Unplug all the game consoles.

8. Complete all the games!

9. Jump scare him,

10. Pimp his UFO.

.

.

.

.

.

.

I don't even know... XD