I just flown 1st class on SQ1 from SFO to HKG, the baby was not just crying over at the 1st class lounge, he was also cried out thru out the 14 hours flight, & his dad was changing diaper over the lounger & the within the 1st class cabin as well but not in the toilet.

I respect those moms & dads do sometimes a bit hard for them to control their kids, but can't they do their diaper changing over the toilet instead of the public...?

I knew in the states, for mom breast feeding over in the public is not a big deal, but in Asia, nobody is doing that in the public, they either breast feed at the toilet or at home.