Emotionally Challenged?

A husband and wife move into a new neighborhood, and they thought it might be a nice gesture to invite some of their new neighbors over for a costume party. The catch is, each costume has to fit the theme of Emotions.

The doorbell rings, and there is a couple wearing all green. The hosts ask what are you dressed as? to which the couple reply "We're Envy". Very nice, the hosts say, come on in!

Next doorbell ring, there's another couple dressed all in blue.

"we're sadness," they say, and are invited in.

Later in the evening, they answer the door only to find a very large man wearing nothing, but his junk is hanging down into a bowl of pudding. "What are you supposed to be?" say the hosts.

The man replies: "I am f***in' dis custard!"