Its not that bad IMO. As long as she isn't hurting him to get him to cry, its not a huge deal.
I used to play band flute when i was younger (i wasn't bad at it either), and my younger brother (8 months at the time) would cry as soon as i started playing and stop as soon as i stopped.
I thought it was hilarious. I think we got it on film somewhere.
But if it bothers you so much, tell her to stop. Its your child, not hers.
So traumatising child who is scared of something that you dont think is scary is ok long as your not psyhcailly hurting them? Id kick your ass if I seen you do that and laugh.
How do you know the child is scared? Just because the child is crying?
I think some people are more sensitive than others. I also believe in the cry it out method, and some people would say that's traumatizing.
I honestly think sometimes consoling a child for every little thing can hurt them more than letting them learn that for some things they will have to console themselves.
I have personally know a baby who co-slept and was consoled for every little thing, and let me tell you, he is ALOT more aggressive and mean than my younger brother.
I think its a matter of opinion. You think that the baby crying must mean that they are hurt or scared, but babies cry because they can't speak. Just because they are crying doesn't necessarily mean they are hurt or scared. And i don't agree that showing a baby a toy or making a noise the baby doesn't like is "traumatizing".
I also don't agree on showing a child violence but i guess we have different opinions on that as well..
I dont think me and you would get on to well so I will leave it at that just wouldn't let you near my child thats for sure.