How do drive-thru's work?

i'm happy asked question, many people don't know embarrassed ask.

common misconceptions:
cars & speaker boxes. these not @ how drive thru's work. in fact, employees witness cars in drive-thru lines contaminate food. pisses off. , every time yells there order speaker box, don't understand little people in box writing down on pad of paper , sending rat employees inside.

truth:
drive not mean car. means driven people. driven people come thru here. meant walking, need exercise consume high-energy foods! , self-sufficient write down own order , if can't find 1 of handy dandy messenger rats hold onto , bring next window a.k.a. payment window. employees sing praises! save them time , more human contact time more time away rats!
resume walk, enjoy scenery, maybe stop , smell roses make sure make last window. that's food magically waiting!

hope have cleared many misconceptions how drive-thru's work!
remember, driven people come thru here

you drive speaker , make order how it?

Dining Out Fast Food Next