I'm thinking of putting canned fruit in my kids' school lunches
Is there a reason for that?
I want my kids to eat something different and healthy, instead we usually eat fast food.
It's great to want better for your kids. If canned is all you can do, it's far better than fast food.
I think I was a bad parent, but I can start doing the changes now.
It's great you are doing this through baby steps! You and your kids deserve a healthy and long life, and starting small by eating fruits is great! I'm sure your kids will thank you in the future for your efforts.