In his DVD commentary, writer Drew Z. Greenberg says that in his original conception of Willow's confrontation with the homophobic men at The Bronze, he intended for Willow to cast a spell on the men so that they couldn't stop kissing each other.
Three consecutive episode titles in the sixth season are euphemisms for drunkenness or being under the influence of narcotics in American English: "Smashed", "Wrecked", and "Gone".