Old farts who sit in the buggy space on the bus/train because they think that their age entitles them to more room even though they are in fact smaller than the average person;
People who sit in the family carriage on the train and then scowl malevolently at my children for making the noises that children make when they are awake;
Children's menus which consist of XXX, chips and beans, XXX, chips and beans, XXX in the approximate shape of a Diplodocus, chips and beans, especially in restaurants which actually do quite decent food for adults;
Filth-encrusted highchairs with sticky straps
Sanctimonious ubermums who want everyone to KNOW that they don't let their child eat anything that hasn't still got soil clinging to it;
Specialist schools;
Inappropriate television programmes being shown before the watershed, particularly gratuitous dead body shots on the evening news;
Drunken, offensive, socially oblivious louts who infest crowded buses and frighten my children;
Ill-disciplined, grubby little scrotes with crew cuts and combats who career around soft play areas/playgrounds with the sole objective of ruining it for all the other, smaller children - stamping on heads, climbing the wrong way up slides, roaring pointlessly and pelting one another with balls. And their mothers who sit facing the other way sipping Pepsi and gossipping to their bloody friends about how hard it is being a mum and how much they paid for their skirt in TKMaXX