A few months ago I was watching ABC’s Shark Tank and a “Swilt” (a sweater and a blanket combo) was the first pitch of the night. One of the very astute entrepreneurs made the observation that the “Swilt” was very similar to the Snuggie . . . . .and that the Snuggie was dead. The statement was made with such certainty and humor it made me laugh outright. However, the comment also reminded me of what a pop-culture phenomenon....