umbrellas
today it was raining. i got very qet. when it rains people use umbrellas. pavements aren't wide enough for multiple umbrellas. this causes people to think vertically when walking. do i crouch to avoid the oncoming umbrella. do i lift my umbrella high above the oncoming walkers.
it appears the etiquette is that the largest umbrella goes highest. golfing umbrellas go way up in the air, whilst small pop up ones can get away with barely skimming the tops of people's heads. this is fair as the golfing umbrellas cover the most area and save the smaller umbrellas from getting wet.
no one likes a wet umbrella. that's the problem with them really.