On Wednesdays I make a point of wearing something Winchester related. I know for most of its fans, Supernatural shows on Tuesday nights, but in my timezone that means Wednesday morning.
Title comes from Supernatural's Exorcism/Rituale Romanum which was first heard in 1.04 Phantom Traveller.
"Ab insidiis diaboli, libera nos, Domine." (From the snares of the Devil, free us, Lord)