I am proud to say that I have made friends with people who have a generous spirit and a good heart, They would never do anything to hurt me, but only, to help me. I know I can confide in them without having any fear, that it will leave the confines, of their home.
1. People critize, what they don't understand.
2. Some people don't feel well, and tend to bitch.
3. Maybe and this is a stretch, people feel they are coming closer to the end of their life's, and have not made peace with themselves.
4. You can always walk away, form the grouches!!!
I agree with Gracie that almost all people, have kindness in their hearts. You just have to look harder for it, in other people.
I look forward to meeting you, and eat some of those Italian recipes.
Joe
__________________
"It doesn't cost "nuttin", to be nice". 
MOM
I just want to do the right thing! Uncle Joe, (my hero).