Of course cleanliness and safety is important. It sucks to ride in a stinking bus next to a passing out hobo. Wether it's 20 minutes or 40 minutes. Same applies

Of course cleanliness and safety is important. It sucks to ride in a stinking bus next to a passing out hobo. Wether it's 20 minutes or 40 minutes. Same applies if you have to carefully watch your backpack to not have it's bottom cut.