The Flintstones Season 1 Episode 16 - Arthur Quarry's Dance Class Episode Title:Arthur Quarry's Dance Class.Episode Description:Fred and Barney sign up for dance lessons at Arthur Quarry's so that they do not humiliate themselves at the charity ball. Their excuse that they have joined the volunteer fire department falls apart when Betty and Wilma realize that the all-stone town of Bedrock is fireproof (as well the alarm sounding at 7:30 every night). The wives then suspect that their husbands are slipping out to meet other women, but are glad when they see they have been learning how to dance for them.