4. A Beautiful Mess

Fiona deals with the consequences of sleeping with Craig when his angry wife shows up at the door; Debbie develops a stress-rash and Fiona wonders if she's putting too much responsibility on the kids; Sheila has made it all the way to the hair salon and Frank realizes his days in the Jackson household are numbered; no longer having sex with Karen, Lip tries to dig up dirt on Jody; Ian continues on the path to West Point; Carl house-sits with his friend, Little Hank; Ethel meets Malik, a boy on Kevin's youth basketball team.