I would absolutely worry, but I hope I'd be able to let it happen.
This is a nice, semi-controlled experience that's probably good for everyone. Should the parent and child become separated, for example, I'd imagine that the knowledge each has--that arriving independently at a safe destination is routine--is serious peace of mind factor.
This is similar to the fire safety plans a lot of us did as kids. Didn't anyone else crawl out the window and down the fire escape and meet our parents a few blocks away, despite the building not actually burning, just to be prepared?
This is a nice, semi-controlled experience that's probably good for everyone. Should the parent and child become separated, for example, I'd imagine that the knowledge each has--that arriving independently at a safe destination is routine--is serious peace of mind factor.
This is similar to the fire safety plans a lot of us did as kids. Didn't anyone else crawl out the window and down the fire escape and meet our parents a few blocks away, despite the building not actually burning, just to be prepared?