Yeast and hops help to swell the hair shaft and plump the cuticle, adding volume. The acidity of the beer helps remove built-up product residue. In the shower, after you've shampooed, pour a bottle of beer over your hair. Rinse briefly with fresh water (the idea is to avoid the Eau de Barfly effect while retaining the beer's body-boosting benefits). A rich beer with a high yeast content works best. (Read: No light beer.)
These wine bottle bell chimes were made using a hemp string, a wooden ball and a piece of hammered copper, but you could improvise any number of materials to come up with a similar result on your own. Just use the glass cutting kit from the beer bottle drinking glasses tutorial to slice off the bottom of the bottle. A wood or metal ring inside the bottle neck holds the string in place.