HA! Season 6: Feeling Left Out

Arnold continues to be Hillwood's problem-solver hero, to the point where Helga begins to feel ignored. After trying and failing to convince him otherwise, she congures up a plan to back him back; make him suspicious and jealous by pretending to be 'friends' with Rodrigo. Will Helga's plan work? Will Arnold finally see his error? And what role will Rodrigo play in this?