What if, what if ? What if one of them ends up a teacher ? What if one of them ends up a physiotherapist? What if one of them ends up software engineer. What if one of them blows up a bomb on the London underground ? What if one of them becomes a shop worker ? What if one ends up a plasterer ,? What if one ends up a social worker ? What if one becomes an electrician. What if one goes to prison for knife crime ,? What if one becomes a roofer.
I'd expect them all to become something eventually, otherwise what's the point.