My dog has to smell my breath after I eat/drink something. If I'm eating a sandwich, he'll watch the whole time, and when I'm done, he'll hop up and start sniffing/licking for crumbs.

Then he'll stand on my lap, and put his nose up to my face, sniffing and kinda wagging his tail. I'll open my mouth wide, and start exhaling, and he'll eagerly start sniffing riiiiiiiiiight up against my mouth, wagging and kinda shifting his weight on his front legs. And if you don't listen closely enough to his sniffing...

... He'll sneeze in your mouth. 😂 He makes my friends do it too, and I do warn them about keeping their mouth open too long.

Beyond that, the only other weird thing he does (besides his crazy yoga poses he does in blankets on the couch) is lick the floor. If I'm cooking, he's standing by the stove, ready to lunge at anything that falls to the floor. But when I'm done cooking, he'll basically walk the entire kitchen floor, focusing primarily by the sink and stove, licking every speck of oil and crumb he can find. You'd think I never feed him based on how he acts towards food, but here we are. 😂

He nabbed some chili seeds off the floor one night before I could get them, and I asked him how they tasted while he's walking around the kitchen, licking his chops over and over. Moved to his water bowl, drank a good chunk of that, moved to the living room, laid down there for a bit... All the while, licking his chops, trying to get the spicy to go away. And then he came back for more 😂