Wondering if there are any ways to get that spicy or tingly sensation in your nose that you get from some liquids.
But, as a serious answer to your question...
Maybe add cinnamon, menthol, or Koolada?
Champagne might do it too.
try some rum flavoring... u can get it at your local grocery store in the icing isle with the other flavorings like vanilla extract.
OK. Just FYI most of the flavorings at the grocery store have PG in them.