When I showed my 9 year old nephew my bag, he shrugged his shoulders, pursed his lips to think, and then asked, "well, does this mean that you won't be sick all the time?" I said yah, and I will be able to a lot more this way. "Then it's cool with me" he says. No big deal.
I love their pragmatic attitude towards these situations. No prejudices, no preconceived ideas formed....just the truth. Wish we could all be this way.