Hi, I hope you can help.
I'm attending my friend's funeral tomorrow. It will be at a Catholic Church, I'm not Catholic. I'm not sure what the form will be, however, if there's communion can I participate? - Been looking at a few websites and some mention this happening. Do I have to cross my hands over my chest just for a blessing? Least of my worries really, but just want to get it right on a difficult day.
Thank you.