If there really was a Speedy Rainbow Pizza Company, we reckon they might have a T shirt a bit like this.
Features the 'logo' and the tag line 'Cramming it in your gob since 2017'

Let's Hibernate! Our premium unisex T has the logo embroidered in white on the front

Snuggle up for winter in this sweatshirt with the Let's Hibernate logo printed on the left breast

Inspired by the film, this T shirt has the message "Don't Dom Like Ray" embroidered on the front, and the word "pillion" on the left sleeve.

Not feeling it? Don't worry - we can't all enjoy Xmas all the time. This printed sweatshirt has a tree and the helpful message "This Xmas, just .... don't! OK?"

We can't guarantee it'll help you avoid arguments, but it's worth a try.

Cover up this autumn! This long sleeve shirt has the Let's Hibernate logo printed in white on the left breast

This T shirt has the Let's Hibernate logo printed in white on the left breast