|First Appearance|| Season 2 Episode 2|
"Father Knows Least"
|Number of episodes||1|
She teaches them about "active listening", which means they have to encourage their child to express themselves verbally...without influencing him or her with their own preconceived notions or opinions. This is demonstrated when Ray is chosen to role-play a situation with Celia.
- Season 2, Episode 2: "Father Knows Least"