For the watermelon drink, I had lemons and strawberries at home that were going to go bad before I could eat them all so I just blended those up in the blender (peeled the lemon and took the green tops off the strawberries). I didn't need to add any liquid because the liquid from the lemons and some from the strawberries was enough to help it blend and then I just put them in ice cubes trays and froze them. I thought I would use it for lemonade later but I never did that. So I just chunked up a watermelon and whenever I want one of those drinks I :

                                    1. just put a bunch of watermelon in the blender (it is a lot of juice so when you  blend it you don't end up with much. You'll see what I mean when you try it.)

 But that'll be all your liquid (you don't need to add water or anything like that)

2. Also put in like 3 or 4 of the lemon strawberry cubes

                3. And put in a few ice cubes depending on how slushy you like it.

When I first started doing the drink I didn't add any ice cubes and the texture was weird. It's so much more refreshing with the ice cubes in it to make it nice and slushy. At first I also put a couple mint leaves in it because I have a ton of mint growing and don't really know what to do with it and it was pretty good but Curtis wasn't too fond of it so I stopped doing that. Let me know what you think!