When I did trade items I never considered kids. I left adult items (not condoms, though condoms are a good message to send to kids). I don't like kids so I don't buy toys for them unless it's my cache. Even then, I have no idea what they like these days. Smurfs and carebears, still?
Why is swag so important? Weren't the items originally left in the first stash like, beans and a knife? We are far from those days and I don't see any point in swag anymore.
Bah humbug.