MY GF told me this story. It happened last year. At Dunkin' Donuts they write the "flavor" of the coffee you order on the bottom of the cup. I guess they do this to keep themselves organized... So, coconut might look like CNUT.
My GF works in a middle school. Four 7th grade classes (about 100 kids+) were meeting in the auditorium for some kind of guest speaker. Another teacher whom no other adult or student can stand barges to front of the assembly and started ripping into the students for being a bit too noisy. As she spat venomous words at these middle schoolers... on the verge of losing control of herself... she'd take some sips from her DD coffee which happened to have coconut flavor in it.
She'd raise her cup to have a sip/swig and the kids would laugh even harder. This made her yell more.
Well, the person who wrote CNUT on the cup mixed up two of the letters in that word.