Ruthie wants the "Booboom" video game that her friend has and is walking around the house pretending she is dropping bombs which is annoying Annie a lot. Simon has a BIG problem at school when his girlfriend Deena tells him that her former boyfriend Johnny just got dumped by his girlfriend and might be coming after him so he could get back together with Deena. Johnny then threatens to shoot Simon the next day at school. Simon tells Eric this and tries his best to settle this matter leading to bad consequences on both sides as someone gets shot. Meanwhile, Matt introduces Mary to his friend Shana and her brother. He asks Mary out on a date, but has no idea that he has a BIG problem--- he is violent. Meanwhile, Lucy tries to be romantic with Jordan and wants to slap him after watching "Gone with the Wind."

Simon invests in a babysitting course, but pays dearly when he lets Annie talk him into trying out on Ruthie, who already abused every older sibling even when much younger. Matt desperately seeks inspiration for a college project on sexuality. Wade patiently handles Lucy's insanely jealous and insecure worries after a -for him, unlike Mary, canceled- senior jocks sleepover until Matt comes to her 'rescue', then spontaneously braves Eric. Teenage mothers and (potential) fathers in Eric and Annie's church program go trough surprising hellish moves.