oh no, not me. i'm talking about coffee joulies. i just learned about these amazing little dudes the other day & i'm blown away. because i'm an avid tea drinker i battle with constant tongue burns & double fisting to prevent luke warm tea. but these joulies take care of all of that. because of some really smart people, these stainless stain hunks instantly change boiling hot beverages to the ideal temperature &&& keep it that way for hours! say whaaat?! i know it's sort of scary they can do that. i haven't seen them used in person or personally know anyone with a set. so i'm asking if anyone reading knows if these are worth fifty smackers. i mean if it were totally up to me, their looks alone almost make them worth the money. self control laurie. self control.