Via VideoStitch
Life is a roller coaster, make sure you get on at the right time, and hang on the twists and turns. Just hold your lunch as you laugh out loud at these roller coaster puns.
This "sculpture" in Duisburg, Germany is designed to like a roller coaster. The catch: It's meant to be walked on. Designed by Heike Mutter und Ulrich Genth, the sculpture's 260 foot heights give passengers plenty to look at, though they have to marvel at the idea of the speed of the coaster at a more sane walker's pace. Check the via link for more!