Am probably bu but as i just got in from work am bit in the best mood!
I work in a small team. One is more junior, leaves bang on time every day due to a long commute and health 'issues' or makes a big fuss about it and ensures any extra time is got back.
There is one other person who is male. This is relevant.
He has little DC so insists on being home to do bedtime, comes in later because he needs to take them to school etc. Except he doesn't need to do it, he has a wife who could do it. He chooses to. Anyway, he gets to do this because he has a networked laptop and gets to say he's working from home. So when its sports day he wfh in morning,and goes to sports day in the pm. Same for nativity plays, carol concerts etc.
I don't have a laptop (well I do but its so old it's practically steam powered. And not networked). So I get no choice but to work at the office until 8pm. To stay late every time I'm in late, though not just then. I always have to account for my time.
The joke of it is I'm a lone parent. But I don't expect or ask for concessions, never have, but the rest of my team get them even though in my view they don't even need them. And all the fawning over male colleague for being such a great dad...my DC have never been anything other than an inconvenience to employers. Such bloody double standards!