Penny: So, do you do a lot of appearances like this?
Professor Proton: It, it's hard to say. I'm, I'm still trying to figure out what, what th, what this is.
Leonard: We just wanted to hang out with you and maybe learn a little about your life.
Professor Proton: Well, there, there really isn't too much to tell. After the TV show was, was canceled, nobody in the scientific world would, uh, would take me seriously. So I was forced to do these, uh, children's parties to, to make a living.
Leonard: That's too bad. But still, working with kids, it must be rewarding.
Professor Proton: You, you get bit a lot.