I'm going to visit DH's Catholic aunt and uncle in May. I'll be there over the weekend, so I'll attend Mass with them. I know I can't take Communion since I'm not Catholic, but I was wondering if I'm supposed to remain in the pew or if I go up and receive a blessing or something. Is there anything else in which I cannot participate as a non-Catholic?
I was going to ask DH's aunt an uncle, but then I got worried that since they've been attending as Catholics for so long, they wouldn't remeber what non-Catholics are supposed to do.
Almost forgot attire. In the summer I usually wear a dress and cardigan to church (I attend an Episcopal church). If I get warm, I take off the cardigan. I usually don't get warm, but just in case...Is it ok for me to wear something sleeveless in Mass? Not spaghetti straps (no bra straps showing!) and certainly nothing strapless.
Thanks for your help!