Riding the limo down to Wall Street, Dan and Nico are blowing off steam. This involves cracking a series of inside jokes with embedded references to road-show misadventures. D&N are like junior high girls at the water fountain, giggling over details only they find funny. Any reference to a credit card, for instance, causes them to burst out screaming with laughter; apparently Nico can't use his credit card because he maxxed out the credit limit. Why that's so hilarious I don't know. Another inside joke is that whenever they say aloud the number "three," they hold up four finders on one hand. [...]