Pro tip, though: make sure to take hold of your unfinished drinks if you wanna keep them. Don't leave it on the table 'cause they have a number of diligent, hardworking, and organized cleaners. Better yet, just put it in your bag or let them know.
P.s. I'm referring to this during rush hour which is, in my experience, from approximately 12:20-13:20 during Wednesdays.