Translation of piranha in German

A little latter we came back to our home and Leonard offered me to take me around the city with his motorbike. I could not refuse although I am a little scared by these vehicles, as they are dangerous.
In my last email to you i suggested that everyone has a tiny bit of racism in himself, not necessarily much, but definetely a little. Unfortunately, in this case, the information we get is wrong.
She claimed that in order to be old, one would need to have a baby. She touched a very sensitive point of every woman around thirty five; today we have a wonderfull daugther. The converstion with her was nice.