Sometimes I get a weird craving, for this beloved drink. So rather than hit up ol Sonic I did some experimenting and the results were delicious..
Start off with a cup filled with ice.
Fill half with lemonade (I used Newman's all natural)
the other half with water with Gas(with bubbles)
Splash in some grenadine
don't be stingy with the fresh cut limes
You could put cherries in as well ( I was fresh out)
Voila! take that Sonic!