Q: How many company biotechnologists does it take to change
a light bulb?

A: Four; one to write the proposal, one to design the
bulb-changer, one to design the bulb-fetcher, and one
to design the bulb.



Q: How many freelance biotechnologists does it take to change
a light bulb?

A: One; he designs the bulb to crawl up the wall, unscrew
the old one and screw itself in.



Q: How many evolutionists does it take to change a light bulb?

A: Only one, but it takes eight million years.



Q: How many fruit flies does it take to screw in a light bulb?

A: None.
Fruit flies don't screw in light bulbs they screw in fruit

HILARIOUS!!!