You could talk about same-sex marriage, but people who have been married (say) 'It's the same sex all the time.'
Women! Can't live with 'em, can't live with 'em!
It's always great when you want scientific fact to get a really good science fiction writer to talk to you about it.
The truth is, if anything, I'm probably addicted to laughter.
Ronald Reagan is the world's largest Muppet.
Go pump some neurons. Expand your craniums