4. Sharing clothes or towels
As gross as it sounds, there are plenty of people who don’t give a second thought to sharing their clothes or their towels with their buddies. This might be indicative of a really close-knit friendship, it might be part and parcel of the whole ‘brother from another mother’ culture and even signal team strengthening camaraderie.
No one is denying any of that. What you have to weigh it up with though, is that all this sharing could potentially be a way to make sure you end up sharing more than you bargained for with a friend. You might not feel so close to each other if you’re both desperate to itch your private parts on account of the fact that you shared a towel in the locker room. Some things should be just for you, at the top of that list is your towel. A subsection of a towel should be any fungus living on that towel. Keep it to yourself.