OMG....NO way.....send out the health dept. & the police to check to see if they have all the correct permits. Is the place clean? Are the lemons fresh?
Are they wearing gloves handling their lemonade?
Has the lemonade been tested to see if it has enough lemons. Make sure there is not too much sugar we don't want them sued because some little kid got hyper drinking their product. Is there a bar code, have the ingredients been checked? Has it been stirred properly?
I don't know if I would drink it. Do they have a business license? Do they pay minimum wage, are the workers having social security with held. What about health benefits? 401K?

Ok, that's enough go buy some lemonade and help support cancer research!

Hey, that was fun!