Is this the dumbest argument against gay marriage yet?

So, you've probably already heard this, but it's a new one to me. The latest argument against gay marriage is, "Everyone has a right to marry, as long as it's someone of the opposite ." Seriously?!? I wonder what these people would think if this was turned around and we could only marry people of the same ? I'm sure a lot of straight bigots would be running to the courthouse. The stupidity of some people never ceases to amaze me. What do you guys think, do these people really think these are valid arguments? I mean, they get dumber by the minute!