 She cannot hold down a job, being fired everywhere, from The Pool Hall to Pete’s Pizza.While working at Pete’s, she meets Frankie and Johnny, a young, drug-addicted married couple who have a baby girl named Mercy.Eric and Annie learn that Mary has been caught drinking while babysitting her cousin, Erica, pulled over by a cop, and given a warning, and that she has numerous debts to credit card companies, insurance companies, and to her family.