The Worlds Hardest Riddle?

Question

The Worlds Hardest Riddle?
I turn polar bears white

Answer

Its got to be pressure.brbrPolar bears are white because the pressure at the poles is low, so they have to be able to absorb heat.brbrPressure makes you cry if its too much.brbrPressure in your bladder makes you have to pee.brbrPeer pressure makes girls comb their hair...Otherwise we wouldnt bother!brbrCelebrities usually crack under pressure.brbrMany normal people will shine under pressure.brbrPancakes turn brown thanks to pressure generated by the heat.brbrChampagne will bubble until the pressure of the carbonation has disappeared.brbrIf you squeeze something under pressure, BAM, there it goes.brbrIf you are quotlookingquot at pressure, youre in it, like in an airplane, and your ears pop. brnot sure its correctPolar Bears may be be white due to evolutionary pressurenot my answer anywayjust cut and pasted the best answer I could find.