I recall being at work (as a teacher) and having to use my non-contact time to cover for a colleague who was on mat leave.
She'd actually given birth during the summer holidays, but the rules meant that she'd 'lost' her holiday because of mat leave, so she was entitled to a week off during term time.
She and had her family had a week abroad, while I ran about like a blue-tailed fly organising all her classes (though she had left work) and covering many myself. I had suffered an early miscarriage during the holidays.
I don't blame my colleague - she was making use of her rights - but it did smart a bit.
A few years later, the same happened with a male colleague who had a week off in Tenerife with his family to make up for the paternity leave he'd lost during the summer holidays.
By contrast, I was signed off for 5 weeks (including two weeks of the hols) for a planned operation which meant that I had to be off my feet. I'd previously had a total of 5 days' absence over a period of about 30 yrs.
My consultant scheduled the op for after the exams (when the leavers would have gone) so as not to disrupt the school - so only the last 3 weeks of term to cover and I left work for all my classes. I also booked my my mum into a care home for the duration because I couldn't manage the moving and handling.
Got back to work, still recovering, wounds not fully healed.
My HT sent me to Attendance Management.
The woman who interviewed me pulled out my file, extracted the single sheet of paper and read it. Looked at me: "Why are you here?"
I burst into tears.