The Elder Scrolls V: Skyrim Glitches

Wooden Bowl Glitch
This glitch can allow you to go through some walls and doors with only a wooden bowl and one word of the Whirlwind sprint shout (can be very useful.)

First, drop the wooden bowl and pick it up. Then place it against the surface you want to go through (the bottom of the bowl must face you for this to work) and then use the Whirlwind Sprint shout (any amount of words work.) Viola! Your character should have traveled straight through the surface they want to go through.