Summer says she needs a person who is brave, handsome and smart to play a prince. She asks Henry, saying he would be perfect for the role, and he agrees to. Henry learns about the importance of keeping one's promises when he goes to play with Denzel instead of star in Summer's play like he promised her. Henry names the prince "Thomas" and gives Summer a jewel and calls her princess character beautiful. / When Cobby's new invention breaks, the Hugglemonsters must work together to find the missing pieces in time to make it to the fireworks show.