If you lay them properly the first time around you can walk all over them for the rest of your life.
The energy bill ...
The rest of your life.
Ego-Testicle.
A condom.
The egg gets laid!
Eggs actually get laid.
To teach their kids how to walk.
The Weasley twins
One, while the rest were kung fu fighting
Because they don't want to wake up the rest of the bunch.