Tina Fey continues her good-at-everything run by connecting the dots between Jamaica’s accent and Ireland’s own lilt – a genuine affinity (Google it)— in 30 Rock‘s “Future Husband” episode. Bobsled! In the follow-up dream sequence, however, Jon Hamm, Jason Sudeikis and team make the classic bad-patois mistake of filling in their vocabulary gaps with slang cribbed from Moesha re-runs. No you di’in’t…