Mother Knows Best
Movie| Title | Mamma veit hvað hún syngur |
| User score | 0 |
| Release date | Jun 26, 2009 |
| Genre | Comedy |
| Director | Barði Guðmundsson |
| Production country | Iceland |
| Production companies | Krumma Films ehf. |
| Run time | 25 min. |
Nanna is a single mother in Reykjavík who lives with her twenty something son Gudni Geir. She is not in awe of any of his various girlfriends and seems determined to ruin all his relationships. When Gudni comes out to her, their relationship changes drastically.
