What religious services have you been to?

[Torie]

Methodist, Congregationalist (before merger), Unitarian, Catholic, Reform Jewish, Episcopalian, Presbyterian, United Church of Christ, Lutheran, Church of England, and Greek Orthodox. Not bad for a Godless one, no? Now that I am in the Hudson Valley, I need to attend a Dutch Reformed church. And there is a Mosque I block away, and I might as well start building my connections with the Bangladeshi community. I have already started. Oh, I also need to go to a black church, that is really into the "spirit" as it were, with an awesome choir.

[Torie]

Catholic mass, and will never step foot in anything else.  That is a sin.

What sh-te is this? So when Catholic bishops go to remembrance services or public services for victims of tradgedy in non Catholic churches and even participate in the service, they're sinning?

Catholics can't attend weddings and funerals (the latter of which typically involves a full blown religious service of some sort) of non-Catholics held in their place of worship?