In "Daydream Believer" when Jenny asks her mother if she can experience what it's like to dream, Mrs. Wakeman says that she'll consider putting the idea of a dream-chip on her very long list of things to do. Jenny feels sad, believing that she'll put the idea at the very bottom; she instead makes it the very first thing to do on the list.
In "Puppet Bride" Mrs. Wakeman saving Jenny from Little Acorn saying she won't let him take her daughter as his bride showing that she does think of Jenny as more than a mere robot.
A fan asks Rob to sign a rare piece of memorabilia, and Rob replies, "Oh, yeah, I remember that; I'll just send you one of my own." Then he sends not just his own autograph, but the signatures of all the fellow animators he could findnote Rob Renzetti is currently working on Disney's Gravity Falls, and a good portion of Teenage Robot's crew also migrated over to the company, so it was easy for him to find them as well as another poster for the TV Movie, signed and thanking him for being a "true" fan.