Joshi Luck!
Passenger Gets All The Luck
Joshi Luck
PhysicsGirl explaining photosynthesis
Carrie Ann Fleming in Good Luck Chuck
Rub it for good luck
Ritual for good luck and fertility
And A Spank For Good Luck
Aaaaand a kiss for good luck!
Squeeze a boob for good luck in the new year!
Luck O' the Irish
Good luck tomorrow!
Good luck finding a better body than hers
Wish me good luck on my final :)