DS2 (9 months) is much darker skinned than either me, DH or DS1, and his skin tone is noticeably darkening at the moment. The difference between him and his brother (but also he and I, and to a lesser extent with his Dad) is already quite marked and in the last few weeks I've noticed that new people keep commenting on it, with varying degrees of tact! (For instance asking me "where is his Dad from?" if DH isn't with us; or making comments about him looking "exotic"!) Has anyone developed any good ways for dealing with this? He's too little to understand but he won't be for long, and DS1's ears are always wide open - he seems to take everything in (he's nearly 3). (DS1 looks totally different which I think is partly why people comment.)