How Many Chess Masters Does It Take to Screw in a Lightbulb?

@BowerickWowbagger  

Only one, but if he's doing it at a classical time control he might spend several minutes on each turn.

need more info...if they are also mothers, then none...they'll just (sigh) sit there in the dark...

@Blowerwowbagger..thats kinda hurtful...i was always unable to concieve, so never got the chance for the fulfillment of motherhood. years of therapy got me thro it...and now this...

At least two. The trick is getting them inside the lightbulb and making sure they're compatable.

The new Light bulbs in California aren't screwable, because they aren't incandescent. They have two small studs on the end and you just rotate and click them in.

You might have to modify the Joke.

They must be very tiny chessmasters to fit in a lightbulb. That said, I think two would suffice.

Houdini calls it a draw anyhow

Geez, I never had any help....no wonder I never got it right....