I notice the same thing (I'm on my 4th day). I was driving down a major road yesterday and just marvelled at how many "eating places" there were, whether they were restaurants, fast food, etc. Certain smells are nasty now also. My boyfriend's father cooked bacon and eggs this morning (he lives upstairs). At first it smelled pretty inviting and then I stepped into the stairwell and it actually made me a little nauseous. I told him I wasn't feeling well so he wouldn't question why I wasn't eating.