Ice Cold Lemonade

Every kid needs to make lemonade once in their lifetime, right?  My aunt gave us some lemons from her trees and so there on the counter they sat and sat and sat.  We busted open the juicer (wedding present never used until now) and made lemon juice ice cubes, filled up the lemon juice container in the fridge, and then experimented with water, sugar, and lemon juice to make lemonade!  Not too bad for our first time. 

Now to figure out what to do with the grape fruits and limes?!?