meditate on these great designs

Just some of the yoga mats you can get from Yogamatic.
Naturally, we are drawn to the Space Invaders one [right]

We found these optical yoga mats from yogamatic.com on the Lucky Girl blog today. While bending yourself into a pretzel, you may want to consider a yoga mat decorated with pretzels... Or at least with donuts. Imagine the disapproving looks you'd get from the rest of your class. It is good to have a sense of humor about these things.