Does it bother you when someone says their baby is 26 months, etc?

Does it bother you when peooke say their baby is 26 months(just an example) instead of a year and 4 months. I shit you not, someone said their 32 month old. I usually dont care at all what people say or do. But that stuff just irks me beyond belief. Is it the fear of your baby being older? Whats the reason?