At the ending of the episode "Tiger Whisperer," this exchange between Trudy and Penny.
Penny: Mama, do you think Ajay will find his mom?
Trudy: I don't know, but I hope so.
Penny: I hope so, too because I know I would be lost without you.
Trudy: Really, Penny?
Penny: Yeah.I love you, Mama.
Trudy: I love you, too.
Oscar: Hey, can't Daddy get some love, too? I left floor seats to come here.
Penny: Of course you can, Daddy.