That's interesting, Beth. David Lynch's films don't pull me in in that way. Maybe because his films are so stylized; not just the look of them but everything - the writing, acting. I'm somehow aware of his artistry and that sensibility tends to distance me.
Having said that, Blue Velvet did create a certain pang of anguish in me from the getgo and Eraserhead gave me a queasy feeling throughout, kind of like listening to a Bennifer recording.
ChrisL, thanks for noting that The Grandmother is on a shorts DVD. I might rent it, although I can't imagine it approaching the effect it had on the large screen.