allow me to avoid further misunderstanding due my brevity and idiosyncratic humor..

I was unoffended by the parent referring to thaemself as a grammar Nazi, my message latent in my response was a genuine appreciation for bringing my error to my attention, and my lament that so much culture is afraid to make a mistake that we shame people who explain correct usage to the point that as a defense people preemptively shame themselves

Like I said,'its fine to correct sumone[sic]'

Also, sumone was an international mistake intended to make people smile and remind us of our humanity:'to err is to be humen'