Homesickness

So my kid who was doing so well at the bus stop yesterday that he didn't even look back? I spoke too soon. He called me from camp crying, to tell me he was homesick. So I gave him a whole speech about how homesick I was my first year of camp, and how it took me a few days, but eventually I adjusted...and so on. So he said, "Yeah, that's all very nice Mom, but we're going to hang up the phone, and I'm still going to be homesick!" I guess just because I'm a parent doesn't mean I always say the right thing.