Ordering at a drive-thru can be a life-saver at times. You don't need to leave the comfort of your car, you can roll out of bed on a Sunday morning and grab a coffee without changing out of your pyjamas, and no one can see you until you pull up to the final window to collect your order.
Or can they?
According to one Starbucks employee on TikTok, there's an embarrassing secret to the drive-thru that most customers don't know about - and it could change the way you act when you think no one is watching.
