My son sometimes comes with questions to me. I always let him know since...always. Why? Because, I want him to have knowledge and clear vision to make the right choices for himself now and in the future.
If we know as children those things, we may be more tempted to do job training during summer, take extra classes, ponder what we want to do in the future...not to get caught like so many who have great potential but no preparation or wrong ones!
I also want him to embrace the world and work through it, not fight or get stuck...knowledge gives light, light makes the way clearer for one, especially young ones.
Love and peace to all and blessings.