I have tried various olfactory signaling approaches in the past in the way of horse hair, horse blankets, store bought animal scents and smelly gifting items.
I was in a drugstore, waiting in a long line and in my boredom, scanned the numerous offerings. 'Estrogen supplement treatments'. Anyone want to take one for the team and bulk up on estrogen? Possible side effects are talking and driving with one foot on the brake and one foot on the gas. Might help with preventing Alzheimer's too. Be sure to wear iron underwear.