There is actually a story about this but I..for the life of me..can't remember it's name. Sadly it isn't Molestia, just Princess Celestia. Apparently Princess Luna ordered or requested (I read it like several months ago and it was a brief story so I can't remember details) these frozen treats to be made based off the Elements because they the makers were in fact, well.. her favorite icecream company.
Me: Oh NO! Twilight's gonna be dead in under a minute, unless I use a hack code! <types> ...access...Twilight Sparkle...sporadic transform...set parameters...and we go! <hits return> <Popsicle shakes, turns back into Twilight> TS: YES!!! BACK TO NORMAL! Me: You're a dead pony, Celestia! Eating your own student?!? I'm calling the Equestria Board of Directors.
"It seems like I have a secret fetish of turning twilight into different sweets." Oh... and here I thought it was body juices frozen down from Twi... ehm... I didn't say nothing! Walk along people... nothing to see here! XD
oh i get it the Popsicle represents the war in iraq! right? i don't quite see how that makes sense but since i don't understand it that'd be the best answer. and also who wouldn't want to turn Twilight and her delicious brain's into sweets?