Well this pandemic certainly has spurred on people's creativity more then ever. Humor helps us get through difficult situations. Not all of these are humor-based but I found it interesting to start collecting coronavirus COVID-19 memes from Facebook as a sign of the times sort of thing. None of these are my original memes.
This off-brand polyester travel sheet fits my criteria of having an all-around zipper. I like being able to open it up all the way to make a flat sheet. It's the only one I have found that you can choose right or left opening zipper! But you CANNOT zip two sheets together. 35" wide.
CON: The pillow pocket is in front. The zipper is one-sided.
PRO: Packs down quite small, and weighs in at 12.7 oz. Comes in a few colors. An inexpensive sheet.