ok heres my story of my dog, Sam.
He is a black lab. In a room, my friends and I smoked a good joint. I blew him in the face like 2-3 times. like 10 min later, he's fucked up already. He kept circling around the room, At the moment, he accidentally pushed over the cup of milk and it spilled, he started licking it on the desk and a bit on the floor, then walking away a bit, then paused then walking around back to the milk and licking then walking away then paused. He kept doing that for 10 min or so, I was hysterically laughing at him. Looked like he was so fuckin clueless.
When its time I had to leave for home before the dark, I was walking with him. He intensely focused on sniffing while walking. That was unusual.
Another day, at my home, I gave him some puffs. His tail was wiggling like crazy!
Haha, good times with him. I very enjoyed laughing at him.