Comments

It's different for everybody. I think you start reading with 5/6/7. Basic subtraction and addition is usually a bit earlier so 4/5.
But it also depends on what you define as "reading ". Most kids are able to write their name relatively early and can also recognise it when they see it (is that reading?)

Also it's fall out boy. Not boys. :)

I understood it as 'send them home '

Technically gang tattoos are a cultural thing as well.