Cardamom and vanilla on strips, checked all day

TL;DR: the cardamom strip was gone by dinner, the vanilla was still there at breakfast.

Did the blotter exercise from the Class on top, heart and base notes with kitchen stuff:
- a crushed cardamom pod rubbed on one strip
- a drop of vanilla extract on another
- a blank one as control
Checked at breakfast, lunch, dinner and the next morning. A perfume's day, in slow motion and with groceries. That's my two cents.