Nude Around Non Nude Friends

I see a lot of people here mention being nude around non-nudists friends or acquaintances. But it really isn't discussed too much. I wonder if there are folks here whose friends expect them to be nude when invited to their friends house or in a group setting. For instance at a rented cabin for a ski outing or a mountain retreat sort of thing. I'd like to read some stories about this. So...

First topic I hope sets the tone for this...

My intent for this group is to foment discussion on being nude around non nudist folks and how accepting they are of your/my/our/ones nudity among them. There is a gentleman named Peter who's website I ran across a number of years ago who seems...