#1 - The smell of the desert when it rains. This is one you can't get anywhere else. I miss it living in the NE. I was thrilled that it rained when I was home in AZ visiting last month!!!

#2 - the smell of babies

#3 - fresh mown grass

#4 - chocolate (If you've ever visited Hershey, PA you know what I mean!)

#5 - Coffee smell (even though I can't stand to drink the stuff)

I'm sure there's more, but those are top of the list.