unused drink packets So I have a lot of those drink packets that you just add into a bottle of water and shake.  It's pretty much adult kool-aid.  A while ago my wife and I went a little overboard and bought way too many, which is making me wonder if they have any other uses.  I've used them for making cheap drinks (for those who don't deserve the good booze), but haven't really come up with other uses, so I'm turning to you!

Can anyone come up with any good culinary uses for these things?  They come in all kinds of flavors. I know I have: Lemonade, Strawberry, Orange, Blueberry, Daquiri, and a host of other flavors I can't think of. 

Thanks!
I have mixed them with unflavored gelatin to get some really interesting flavored deserts.

Additionally, they are a nice addition to a pitcher of iced tea, making it a flavored iced tea.  I use at about 1/2 the recommended strength in addition to the tea, two tubes/packets of the flavored stuff for a 1/2 gallon of tea.