Life in Pieces S03 E14 Parents Ancestry Coupon Chaperone

Jen and Greg decide to take turns dealing with her annoying parents when they come to visit. Also, when Tim and Heather chaperone Samantha's dance, Heather runs into an old flame; Colleen cashes in the many "love coupons" Matt has given her as gifts over the years; and Sophia digs up disturbing information when she investigates the family lineage.