If you are looking to make your own popsicles this summer you might want to try this yummy lime and honey ice pop recipe. They are extremely healthy and so simple to make. All you require are six or so limes and some honey & sugar. Essentially, you are just making "limeade" and then freezing it.
There are these really great ice pop makers on Amazon called Mighty Pops by a company called Sunsella that are made from BPA free silicon. You just place in your ingredients, put the lid on and put them in the freezer for roughly six hours. I recommend you take a look at them so you don't have to be concerned with using popsicle sticks and they aren't as messy for the kids.