Anglicanism, Methodism and Pentacosalism. Yeah I am a pretty stalwart Protestant. No Catholics allowed .
A number of my Baptist relatives believe I am Catholic already. The Episcopal Church (The US branch of the Anglican Communion) can be pretty similar to the RCC.
Actually, I could be okay with being Catholic if they dropped Papal infallibility, allowed the ordination of women and kept moving in the Vatican Two direction instead of the Opus Dei direction.
Well same with me actually. For some reason though I am pretty anti-Catholic. I like some of the social beliefs on how God's laws transcend human laws, and some of their programs, but I never liked their Church structure, Saints, and other things.
The odd part is my Mexican side of the family is extremely Protestant, to the extent that when my Grandpa married my Grandma lots of the members of his family looked down on him for marrying a Catholic. While my German/Irish side of the family is fairly Catholic, and make jokes at my family for being "Evangelical".
It is like everything dealing with my family is opposite of the real world. lol