I usually use vanilla extract but decided to be fancy and bought madagascar vanilla beans. They don't smell like vanilla at all but have a very specific pungent smell. I added one to rice pudding, scraping insides but it still doesn't smell like vanilla even after cooking, it mostly just smelled like nothing and I had to add vanilla extract at the end. They don't seem moldy and are kind of small, black and sticky and have this very specific pungent smell, not vanilla like at all. Bad beans or am I missing something?