Joke

Key Ring: a handy little gadget that allows you to lose

all your keys at once.

Car Alarm: a handy device used to wake up all the neighbours

in the early hours of the morning whenever there is a sudden

gust of wind, or when a car passes.

Roadworks: This much needed service, which replaces worn out

stretches of road surface, often causes long tailbacks of

slow moving and almost static traffic, which in turn wear

out other stretches of road surface, the repairs of which in

turn lead to long tailbacks of slow moving and almost static

traffic, which in......... etc.... etc.... etc.... etc....

The Internet: An ideal way of transferring pornographic

material from one PC to another PC many thousands of miles

away. - There are some other benefits of this invention too,

but they are not really worth bothering with, - something

about communicating with people, expanding knowledge, and

other such nonsense.