Sandra and Monique were named after two classmates of O'Malley who attended middle school with him circa 1991-1992.
He discovers that she is , a girl who works for Amazon.
Which brings me onto my next paragraph, I may not be particularly happy with the politics of sexuality in the film, the portrayal of lesbians is problematic, at best, but then again so is the portrayal of straight people, then again so is the portrayal of sexuality in general.