This was an idea pitched to me by a friend, of the insanity of waiting behind some people at the supermarket. It produces some laughs at the right time... the cashiers name is Gill, and the guy is wearing a Zebra Head t-shirt.
This comic comes from one of my friends who is gradually losing his hair. It was his suggestion a long time ago to make a comic out of it, but it hasn't been until now that I actually did.