Merchandising lines produced by a partnership consisting of FilmCow and retailer CafePress as well as Hot Topic have been launched in response to the video's popularity; the merchandise features various quotes from the video and generally features the blue and pink unicorns, although Charlie appears occasionally, and is sold in several forms including t-shirts, pins, coffee mugs, and bandannas.
Efrem Zimbalist, Jr., lead star of 77 Sunset Strip, a detective series which aired from 1958 to 1964, recalls that his friend Pittman at forty-five became ill with "a tumor on the side of his neck that grew rapidly to grapefruit-size. He had it excised, but it left a gaping hole, which he covered with a kerchief".
The King James Version explicitly lists wimples in Isaiah 3:22 as one of a list of female fineries, however the Hebrew word "miṭpaḥoth" (וְהַמִּטְפָּחוֹת) means kerchief.