It seems like they were making hints that they didn't care for Judy all 4 seasons she was on the show. Everyone seemed to neglect her like I remember 1 4th season episode she's trying to listen to a conversation with Hariette, Laura, and Mother Winslow and Hariette goes "Judy, beat it!". And then there was that episode where she's tired of not getting attention (ironic isn't it) and then I remember a Halloween episode where she says how come Richie got more candy then me and Hariette says because he's cuter than you.

Ok so I do know what they did to Judy!! They locked her in the basement & kept her captive for the rest of her life so she wouldn't bother them anymore! Poor Judy!:(