I can fit my fist in my mouth.
There really is no practical use for this.
( The Gentleman Bastard waxing lyrical. ©, Sun 24 May 2009, 21:25, archived)

what happens if it's raining fist acid, which is acid which melts only fists, and you have lost your other fist testing the drizzle and now you need to shelter your remaining fists or your days in the hardcore porn industry are over.
but then it's ok because you spawn a whole new series of porn films called Stumpy.
( GrandmaOfShoes, Sun 24 May 2009, 21:27, archived)

What if your fist had done something unspeakable
and needed somewhere to hide?
( wotofco pissing in your swimming pool, Sun 24 May 2009, 21:27, archived)

straight in
or do you have to unscrunch your hand a bit?

The first joint on my longest finger is too long to fit into my mouth vertically.
( CowJam, Sun 24 May 2009, 21:28, archived)

Do you need to adopt the silent duck first?

( nick the greek, Sun 24 May 2009, 21:31, archived)