Homer has complex relationships with his family. As previously noted, he and Bart are the most at odds; but the two commonly share adventures and are sometimes allies, with some episodes (particularly in later seasons) showing that the pair have a strange respect for each other's cunning. Homer and Lisa have opposite personalities and he usually overlooks Lisa's talents, but when made aware of his neglect, does everything he can to help her. The show also occasionally implies Homer forgets he has a third child, Maggie; while the episode "And Maggie Makes Three" suggests she is the chief reason Homer took and remains at his regular job (season six, 1995). While Homer's thoughtless antics often upset his family, he on many occasions has also revealed himself to be a caring and loving father and husband: in "Lisa the Beauty Queen", (season four, 1992) he sold his cherished ride on the Duff blimp and used the money to enter Lisa in a beauty pageant so she could feel better about herself; in "Rosebud", (season five, 1993) he gave up his chance at wealth to allow Maggie to keep a cherished teddy bear; in "Radio Bart", (season three, 1992) he spearheads an attempt to dig Bart out after he had fallen down a well; in "A Milhouse Divided", (season eight, 1996) he arranges a surprise second wedding with Marge to make up for their unsatisfactory first ceremony; and despite a poor relationship with his father Abraham "Grampa" Simpson, whom he placed in a nursing home as soon as he could while the Simpson family often do their best to avoid unnecessary contact with Grampa, Homer has shown feelings of love for his father from time to time.