Sleepy Hollow, Season 2

[Two men are seen sitting in a restaurant.  One is dressed in a suit and tie, the other dressed casually with a cap on his head.  The men are holding hands.]

Ichabod Crane:
Is that considered acceptable now?

Abbie Mills:
Oh!  Lots of attitudes have changed since your days.  Not everyone's, but Supreme Court has upheld the Constitutional right of same-sex couples, and more and more states are even legalizing gay marriage.

Ichabod Crane:
[with emphasis but not exclamation] I meant gentlemen wearing hats indoors.  I know about homosexuals, thank you.  I trained under Baron von Steuben.  His affections for his own sex were well known.  Also, I watched the finale of Glee.