Do you have an ugly tree stump in your yard and you don't know what to do with it??? Why not turn it into a beautiful tree stump by adding flowers all around the base then hollow out part of the the main stump. Use some good potting soil and fill the top of the stump with pretty annuals. Now you have an attractive and gorgeous stump.
Lovely SEM image of pseudostratified ciliated columnar epithelium. This tissue lines the trachea and upper respiratory tract, and is responsible for sweeping debris out of your lungs, up your wind pipe, and into the back of your throat where you’ll either a) cough it out or b) swallow it. People who are smokers are constantly killing off these cells, which is why smokers are so prone to lung infections; they lack the ciliated cells to keep crap out of their lungs.
THIS IS WAY COOL! Recycle, Reuse, Re-purpose! Totally cool reuse idea. Especially if you were to utilize them for growing food! The beautiful decorative tiling is optional. The concept is brilliantly creative use of old rims! Bent or broken, still useful.