I'm working on my Best Sign To Date for tonight, so I really hope I make it.
Sigh, I wish I could give you some good ideas ... but this one barely came to me in time for me to be late again to work not nearly finished making it.
Ooooh, you could use the one I LOVE, but found counterproductive to a positive potential side-effect of me attending so many of these protests.
WHAT DOES MY MARRIAGE HAVE TO DO WITH YOURS?
A great slogan, funny, to the point, eloquent .... but implied that I wasn't single. NOT what I want to do in the only recent situations where I'm around tons of new gay men.
ETA: I see Sac posted a similar suggestion, but I think mine (actually Ghoulish Delight's) is slightly better.