light bulb, n.All

What did the light bulb say to the switch?You turn me on.

Why did the blonde have blisters on her lips?From trying to blow out light bulbs.

What’s the difference between a pregnant woman and a lightbulb?You can unscrew a lightbulb

The Light bulb is an egg that hatches light.

Why can’t a new parent change a light bulb?Because they don’t make diapers small enough

The brain operates on the same amount of power as a 10-watt light bulb

A Light bulb is unwise to break — it's seven years of bad ideas!

The Light bulb is such a good idea that it became the symbol for good ideas more generally.