Haven't eaten at a Sonic in over ten years now. No plans to in the future. I gave them three strikes and they are out. I can't imagine anything with pickle juice is going to make them any better.
My sister made homemade pickle juice frozen popsicles for sale at the Austintown, Ohio sports complex. The football players went crazy for them, she couldn't make them fast enough nor enough of them. Guess she should have went on Shark Tank and got some funding.
I gotta try it as I have been known to enjoy drinking pickle juice now and then.
When first married many years ago, I had a heck of a time getting my Wife to not throw away the pickle jar after the last pickle was gone. She just could not comprehend anyone drinking the juice.
A roomy in college tried to get me to eat one of his dill pickle and peanut butter sandwiches. Not only NO THANKS i told him don't even eat one in front of me.