I got the inspiration from the manga 'kitchen princess'. It is a good manga recommend anyone to read it. Here is the books recipe http://mangafox.me/manga/kitchen_princess/v02/c010.5/7.html
fill half the compartments with the Popsicle juice
And fill the rest of the compartment with water with the measuring cup to carefully pour water into it without getting the colors mixed. then put into freezer until frozen.
Then add the cubes and sprite and you have yourself a fun drink for the summer that kids and adults alike will love