"Shall we show some leg than...?"

Source

This is my 3rd entry, please vote high for me!

Now, just hold still. This won't hurt a bit...

the original This is my first submission, I did it pretty quickly, but I have always found more humor in obviously shopped images. Hopefully some of you will find it as funny as I did.

Every member of the Royal Canadian Mountain Police tries to live by the closing lines of the stirring national anthem, "O, Canada".

"God keep our land glorious and free,
O Canada, we stand on guard for teeth.
O Canada, we stand on guard for teeth."

Source:Dentist in scrubs

Without an Entertainer, it would get pretty boring up there...
PS: this is my first entry ever ;)
sources: astronauts
grizzly
panda

Having to "go under the knife" is bad enough. Would You trust your doctor if He was wearing a chefs hat?
Everything off google. The WWII operating room is at www.archives.mc.duke.edu (some good old photos if you like that sort of thing)
If you can't read the logo on the hats (kinda small), it's "Iron Chef".