Brew with them,
Nettle Wine, is a poor mans champaign. Mine came out at about 24% was delicious and dissapeared within 2 weeks. 6 bottles. gone. Lots of happy friends and sore heads.
Nettle Beer is also an experience, there is a lot more of the flavor you'd get from a tea, but it works well with the fermentation flavor you get with homemade ales. If you've had an oyster stout you're pretty close to the flavor. Cheap, almost free and amazing for a summer get together. Nows the time to pick, weathers heating up and the tops are finally starting to pop up.