Subject: Re: Harris’ VP pick is…
I've been to Hannukah celebrations and had a blast. Had Jews over for Christmas and they've had a blast. But some just can't have fun, I suppose.

I think the key is that you were invited to those celebrations, and chose to go. You've had people over for Christmas, and they chose to go. No one just came up to you at your place of work, or some other secular context, and assumed that you wanted to celebrate a religious holiday with them.