What a good age to get a second ear piercing and why?

I think its honestly up to yourself and basically if you're ready yet or want to get one yet. Lots of people get them at different ages, so it wouldn't really matter when you get them. Some people even get piercings when they're babies

Explanation:

this is a really good and amazing rule as this makes the family to spend time together.

spending time with your children and parents is really really important in order to have a loving stable and affectionate family.

also the children can save their eyesight from being ruined and can use their time in studying or doing something productive for example playing some sport or playing an outdoor game like monkey in the middle.