What is this, The Depression? You reuse teabag?!Look man don’t fall for the Capitalist line that you can only use teabags once. Many of them are good for two uses (especially mint and green, but don’t try it with black unless you want to take a ride to bitter city), and if you have the good stuff, you can potentially use it three times and still have a decent flavor.
I am also in favor of re-using tea bags. For used black tea bags, you can throw them in water for soaking orchids.