Open up 2 of the Pop Rocks candy packets and pour them onto a small plate. Set aside.
Puree washed strawberries in a blender, briefly {some fruit chunks are okay}.
Add in lemonade, and a handful of ice cubes. Mix until combined {5-10 seconds}.
Wet the outside rim of each glass with a fresh lemon, honey, or simply water.
Using the Pop Rocks candy already on the plate, dip the rim of each glass into the candy, coating the edge.
Open up the two remaining Pop Rocks candy packets. Pour 1/2 of a packet into each of the four glasses.
Pour the strawberry lemonade mixture into glasses {3/4 of the way full}.
Top each glass off by adding in a splash of Sprite or 7-up.
Serve immediately! Enjoy this fizzing strawberry lemonade!