There are specific bourbons that tend to make me chew when I drink them. My jaws just naturally start chewing, almost as if there is food is my mouth to swallow, which is quite an odd sensation.
Not all bourbons do this to me, only some, and I like every single one that makes me do that. That's not to say that I don't enjoy bourbons that don't make me chew, because I do, and there are some I consider great that don't make me chew, but I don't think I have ever had a bourbon I disliked that made me chew.
Am I just a weirdo or is this something that anyone else experiences? If so, what do you think causes it?