Talk:2430: Post-Pandemic Hat
I did not get that the oval was supposed to look like a webcam; so this joke made no sense to me at all until reading the explanation. Thank goodness for explainxkcd.com!
How about just wear a shirt with a picture of oneself in a framed app window? To give people a familiar 2D face to make "eye contact" with, without staring into those creepy wet lenses which 3D faces feature.