In Germany this sort of cacti is called "Schwiegermuttersitz", translated "mother-in-law-seat".

Seems like an Erlkönig - a testing car.

Who hasn't had a moment when the ex gets something rubbed in and oneself can't help but cheering about it?

(Not that I want to deny a man's right to leave a pregnant woman, don't get me wrong. No one should be in a relationship he doesn't want to be anymore, no matter if there are kids [on the way] or not, especially because the children would suffer aswell under a parent who doesn't want to be one or with the other anymore.)

Leaving a pregnant woman in the first three months of pregnancy, yes ;) After this abortion gets illegal, at least in Germany. But you must keep in mind that a woman always pays a high price for an abortion: No matter how much she doesn't want the baby, she'll live her life long with the memory of deciding not to let a human being emerge and that can be a rough burden to carry.

If something like a post on a random website is really able to ruin your childhood then it couldn't have been that great.