In addition to "Elena Undone", which I posted in favorite films, I gained the most from "Lesbian Mothers". Marrying my partner expanded my family to not include just her, but also her sister (now my sister-in-law), her wife; plus, each brought a daughter to the marriage. This helped me to better understand the relationship that the four of them have. Just as a lesbian relationship one where the woman is BOTH members in the relationship, a lesbian family is one where the mother is BOTH mothers in the relationship.