So I recently bought three new flavors from my local vape shop. They all tasted great for the first half hour and now none of them taste like anything. I know for a fact it's not the juice because I've bought flavors from them countless times and never had a problem. And I can smell the flavors once I blow out the vapor. So I know it's something to do with my taste buds. What can I do to "awaken" my taste buds and taste my delicious flavors again? I've heard of a trick you can use but I can't remember what it is.