Pair-Rental Guidance". She is very dim-witted (more or less than Kel) and pretty much forgets what she's doing. A running gag is that she keeps on getting Kenan's name wrong throughout the episode. Her partner, William Buckman III gets annoyed with her stupidity. She unknowingly tells Principal Dimly to come for dinner at their house which will make her realize they're not Kenan's real parents.
- Martha always wanted to play a "Damsel in Distress".
- Martha is possible much more stupid than Kel (at least Seasons 1 and 2 Kel), because Kel can be just clumsy and childish while Martha is just incredibly forgetful, though she does match Kel's intelligence in seasons 3 and 4.