Wasn't Rennie his ex? Wait or was it Penny? I swear his name isn't Benny, though… I think it was Denny.
Its Benny he broke up with Jenny to date Penny and now his brother Denny is with Jenny but Benny doesnt know so hes a bit crabby and Lenny is Jenny and Penny's older brother
And Rennie is Bennys brother and Lenny's best friend but Lenny doesnt know Rennie is gay and Benny hates Lenny