Went to see this one at an early show, only about 5 people in the theater.  I sat in the back and took a nice nap.  Apparently I awoke just after the house lights came on, my head was tilted back over the seat, mouth wide open and I was out like a light.  Luckily, the few people that were there stayed to watch the end credits, otherwise they surely would have had a nice laugh at my expense.  I can ony imagine how I must have looked.
I admit to being a bit tired, but with little verbage and slow moving plot development, took me about 20-30 minutes to go bye bye.  It may be a nice movie but I'll have to wait for the DVD to find out.  Sorry Wall-E but thanks, that was one damn fine nap.