"A collection of insults 25" joke

Reads Homer in the original Greek, but doesn't know Greek.

Ready to check in at the HaHa Hilton.

Ready to join the Anti-Mensa Society.

Receiver is off the hook.

Relatively three-dimensional, as fictional characters go.

Renewable energy source for hot air balloons.

Reposts this list when someone asks for it, but it's an old copy.

Reset line is glitching.

Result of a first cousin marriage.

Result of God's experiments to see if humans can function without a brain.

Room for rent, unfurnished.

RS232C brain with a DIN connector.

Running at 300 baud.

Running on a 286.

Running open. (Old mechanical teletype term.)