I have a stupid idea. Beards! The other day I saw an adorable picture of a scruffily bearded Engineer, and most of these manly men have some kind of stubble suggesting facial hair potential. Maybe the team decides to do No-Shave November (even though they probably didn't have that shit in the 60's)? Even Scout. He is also a post-pubescent man, after all, and deserves at least a little scruff.