Vegan wrap
From Tardis Wiki, the free Doctor Who reference
A vegan wrap was a food item on Earth in the 21st century, which could consist of any ingredients suitable for vegans wrapped inside an edible casing.
Once, when trying to get rid of Bill Potts, the Twelfth Doctor told Bill to go and be a proper student: "texts, snogging, a vegan wrap". (TV: The Pilot)
