His dad's a saint brenard, his mom's a chihuahua, his sister has some kind of genetic/neurodevelopmental disorder, he's a freak.
I think his dad does security and his mom is a hairdresser? Daisy is obsessed with Babe The Blue Ox. Both 'Elgin' and 'Chagrin' are derived from names of towns in Ohio if I recall correctly. Jim is cheating on Barb. Barb is in denial.