foam-ie don't play that?!.....Dunkin' Donuts ending styrofoam cups.....

[3d]

I have never seen or heard of anyone double cupping a styrofoam coffee cup. You can put boiling liquids in there and at most it's warmish on the outside. Double cupping a paper cup is a common occurrence, but not with styrofoam. Are they being overly dramatic to justify the switch?