Why I Never Use the Same Scent Twice

I do it with shampoo and conditioner, lotions, laundry detergent, room sprays, candles...everything basically. I never use the same scent back to back. I guess my senses have ADHD too. I simply enjoy being able to smell what I am using and if I can't smell it, it's time to switch. I have to use dye free, scent free laundry detergent for Elijah and it drives me insane. But, the laundry detergent I use for everyone else is scented. Once I am to the bottom of the bottle, my nose is used to it and I can't smell it anymore, so I'll use something different next time. And don't be with me when I have to choose the next fragrance...that's a long process! I don't really have a favorite scent either, not unless it is a food smell...and I just don't think bacon scented deodorant would go over well. I love to pull my clothes out of the dryer and take a big wiff of yummy or to wash my hair and at random times throughout the day get a wiff of my shampoo and say "Wow, what is that great smell? Oh yeah, it's me!". Is there anyone else that does this same thing or am I just crazy?