Psychostick - Grocery Store Escape [tekst, tłumaczenie i interpretacja piosenki]

The other day I went to the store to get a gallon of milk
But then I found out that they only had

One percent, but not two percent
One percent, but not two percent
One percent, but not two percent
One percent, but not two percent

I want two percent, I got one percent
I still got it on sale, I saved, 39 cents

Attention shoppers, don't forget about our buy one, get one free special on hot pockets and 12 packs of Mr. Pibb

(Ah)
I've got to get to aisle 5 right now, because
Mr. Pibb and hot pockets are buy one get one free

Out of the way, old lady
Out of the way, I'm shopping

Oh, look at the price on pickles
Out of the way, you people
Out of the way, everybody

I've got to get bread, eggs, grapes, oltec, TP, salt, toothpaste, deodorant, chips, pees, corn, cheese, porn?
Spaghettios, salt, cups, sprite, kitty litter, bleach, yogurt, Oreos, Jaeger, cheerios, what am I forgetting? What am I forgetting? What am I forgetting?
Oh yeah, beer