Golden State Warriors fans embarrassed themselves on national TV last week, as part of the “Jimmy Kimmel Live” Lie Witness News segment.

Cleveland Cavaliers supporters didn’t do any better.

These jokers responded with total seriousness about a supposed new 12-game NBA Finals format; the Cavs inking LeBron James’ cousin Kevin James; Stephen Curry being awarded four points on a halfcourt splash; and a new Cleveland player named “I’m a Liar.”