Things are rarely perfect, but things that are less-than-ideal aren't all bad to the same degree. Let's talk about making buckets for "not ideal but I can put up with it" and "deal-breaker." Works for all kinds of situations. Another variation of this is to grade the suckiness of a situation on a scale of 1-10. Have them decide at what point action is needed vs. just putting up with it. This one works well for hunger. Yes, you're hungry, but on a scale of 1-10, how hungry? It also works for relationships! There are plenty of things about a spouse that are less than ideal, but how many are true deal-breakers? Teach them to understand the difference.
Listen to books of love letters. I forget the title but one of the Bush twins wrote a book about her grandparents (George and Barbara). Stories about real love, real life. Fiction is great too but having a real world examples of happy partnerships is gold.
Toddlers fall... a lot. Most falls are harmless but sometimes bad accidents happen. Head injuries are scary because they bleed and swell. If bleeding doesn't stop within a few minutes or you can see it's a big gash, head to the urgent care. And remember if the swelling goes out (“goose egg”) that’s a good thing: Better out than in.
Practice road-rage roll playing. People are NUTS! It's hard to imagine how you'll react when someone gets aggressive with you. Let's practice staying calm when someone is shouting and in your face.
To paraphrase Ted Lasso, it’s the people who think they’ve got it all figured out who delight in judging people and events. It’s better to be open minded, ask questions. Be curious, not judgmental.
Start a yearly “review” right before school year. Raise allowance as appropriate. If they want more money, they’ll have to take on more responsibilities.