Penny's new business is not optimized enough for her to maximize profit according to Sheldon. <br /><br />Trivia<br />This is the first episode where just the main cast appear and no guest actors or extras are used.<br /><br />This episode took place in only three locations (Apartment 4A, Apartment 4B, and the hallway), the least of all the episodes in the series.<br /><br />Penny is seen wearing the Penny Blossom in the next episode. She later wears one to Howard and Bernadette's wedding in "The Countdown Reflection" (S5E24)<br /><br />S02E18 - The Work Song Nanocluster<br /><br />#kaleycuoco #thebigbangtheory #shellypenny<br /><br />DISCLAIMER:<br />Some of the links in description may be affiliate links. <br />This means that if you click on one of the links and make a purchase, <br />I may receive a commission (at no extra charge to you).
