Mom: Episode 5x21 "Phone Confetti and a Wee Dingle" & Episode 5x22 "Diamond Earrings and a Pumpkin Head" Promo (HD) (Season Finale)

Here's a promo for next week's 1-hour season finale, episode 5x21 "Phone Confetti and a Wee Dingle" and episode 5x22 "Diamond Earrings and a Pumpkin Head".