Here’s the trailer for Rob Reiner’s And So it Goes, starring Michael Douglas as a misanthropic real-estate agent whose life is upended when his young granddaughter is dropped on his doorstep. Keaton plays his neighbor and presumable love interest who helps him take care of her, and, in the process, teaches him how to love again (we assume). Naturally, there’s plenty of awkward flirting and age-related sex jokes like, “Last time I had sex, it tore my ACL.†If you enjoy stuff like that, you’re in for a treat.