Short answer: Purple because aliens don't wear hats
Long answer: I think it falls in the same category of why would one person have 5 hammocks, 3 types of suspensions, 6 backpacks, and more Dutch...
Type: Posts; User: Comet_Seeker
Short answer: Purple because aliens don't wear hats
Long answer: I think it falls in the same category of why would one person have 5 hammocks, 3 types of suspensions, 6 backpacks, and more Dutch...