There are a lot of things you can't take on a flight, but apparently moose droppings aren't on the list.
TSA officials at a checkpoint at Juneau International Airport stopped a traveler carrying a "large organic mass" in their carry-on bag on April 15th. When TSA agency opened it up, they found the man was carrying a small sack full of moose droppings.
TSA says there's no policy preventing someone for carrying animal waste in their bag, and the traveler was allowed to pass. The man with the poop said he gave the "nuggets" out on the steps of the State Capitol to protest certain politicians and their policies.
And in case you want to try that, several airlines have their rules about bringing stinky stuff on planes.
Source: Must Read Alaska