I have had two odd ice cream flavor ideas recently. One involved soaking a cigar in heated cream, then straining it out and proceeding to make ice cream with the tobacco cream.
The other less toxic idea was to "mash" some malted barley (Chocolate Malt or Crystal, Probably) in some hot cream, then strain it out and proceed to make an ice cream with the cream. I figure that I could either flavor additionally with something like chocolate or vanilla (maybe a chocolate-chocolate malt gelato?) or just add sugar to taste (Maltose Ice Cream). Does this sound crazy?