Benny's mom, Luisa, appears in this episode to testify for Benny. However, in "Super Bowl" (season 2 episode 13), George states that both of Benny's parents have passed away.
When george is reading the letter in the backyard he folds it over his finger but in the next scene it is unfolded then in the next scene it is folded again.
When the lawyer is in the lopez kitchen and takes the cup he puts both hands on it but in the next scene only his right hand is on it.