As an etiquette consultant, there is a never ending array of topics on the subject. While I doubt we need a course on the subject of drive-thru etiquette, perhaps some individuals need guidelines. For example, a less than courteous McDonald's patron could benefit from implementation of the following:
- be courteous to the employees
- do not crawl through the drive-thru window
- do not slap or in any way strike the employee
- do not park your car in the drive-thru lane
- do not threaten the employees
"McDonald's Customer Crawling Through Drive-Thru for Fish Sandwich "
