VIDEOS:
Blood tasting
The Goul finds traces of what appears to be blood at the gas station, he doesn't hesitate to taste it to make sure.
Example of:
Sniff Sniff Nom
Buck Analyses Dinosaur Tracks
Example of:
Sniff Sniff Nom
Dipper and the disk
Example of:
Sniff Sniff Nom
Bill and the kale
Example of:
Sniff Sniff Nom