I seriously would like SOMEONE to explain something to me about a brain freeze issue I have.
I LOVE slushy drinks. ALL slushy drinks! I drink frozen cokes, or ICEE's whatever you call them in your area all the time. Yes, on occasion, you get the brain freeze. HOWEVER, at SONIC it is different. VERY different.
My guess is that there is some ingredient in the slushies at Sonic that is not in other slushy formulas OR it has to do with the actual machinery they use there.
When I drink any slushy from Sonic, I get MEGA brain freeze. I am talking about the kind that no matter HOW slow you try to sip it, or press your tongue to the roof of your mouth, take a sip of water after it, or whatever, it is a brain freeze SO intense, it actually makes me sick to the pit of my stomach, and I almost feel like I am going to pass out and/or puke.
Slushies from Sonic don't slide down your throat fast either. They seem to glue themselves to you & slide so slowly, that the pain lingers for ages. On one hand, you really wanna throw it out cuz you hate it because of the pain it causes, yet it's yummy, chilly goodness, makes you take another sip. It honestly NEVER gets better all the way down the cup!!
Could it be the cup itself?? WHAT causes this excruciating pain?? Why ONLY Sonic & NO WHERE else??
Can anyone explain this scientifically?