Things That Really Annoy Me - Part 1...

...inconsiderate people (usually blokes, but not always) who get on the Tube still wearing their rucksacks on their backs. They have no spacial awareness at all, they swing around hitting people, taking up twice as much room - of which there is very little in the rush hour - as they need to. FFS,  just take them off and hold them down by your legs where there is more room. And I've also noticed it's usually blokes in suits. What happened to briefcases? As I say, very inconsiderate.