The time to check your order is when you are at the window. Once you drive away, you may be stuck with sugar (yuk!) in your non-fat iced latte and there is nothing you can do about it except get back in line and who’s going to do that?
So take a minute and do the quaility check in that one and only window of opportunity.
Jane's Lessons Learned 
Confession; I once drove through the local Mcdonalds on my way home from a very stress filled day. I paid for my order at the first window and then drove past the pick-up window. I was almost home when I realized I forgot my order. Lesson learned… I just paid Mcdonalds for empty calories! I slunk back and they remade my order telling me to have a nice day.
So did you throw it out or eat it??
could not drink it – yuk!
so you misspelled “quality” to make your point ?!?
(“do the quaility check”)
yeah! that’s it!
I would have had it 🙂