AP, the OED lists six definitions of the verb 'marry', one of which refers to 'matching' things such as socks. Clearly, I have no objection whatsoever to using the word thus so, yes, I did "think the same way". However, we are not here discussing the pairing of inanimate objects; we are considering a profoundly meaningful human commitment with a long historical background in social and linguistic terms.
Let me be clear, I am not objecting to homosexual people wanting an equal form of relationship with heterosexual people; all I am objecting to is their demand that such a relationship should be called 'marriage'. What about 'wedlock', for example, which comes from Old English words meaning putting a pledge into action?