That means they can only -

...and since Aardvarks don't even dress funny. Aardvarks don't need clothes, and therefore cross-dressing does not occur in most termite heaps.. Some city Aardvarks have closets, but use them for storing old aspirin bottles, volleyballs and vintage copies of Scientific American.

Aardvarks compose some of that remaining 25-odd % resistant to the dreaded "gay" rays emanating from the Truth Tree. In the case of aardvarks the gay rays just make the aardvark want to dance. You boogie, don't you, you wild and wooly disco stud?

I would observe that gays are probably more tolerant of odd life forms such as aardvarks, however. Why would that be??