I work in a restaurant every Sunday, and when I get home I must smell like it. Teddy takes one sniff and goes crazy. His face gets all serious and he grabs my arm with his two front paws and holds it as he inspects me. He rubs his head on my hand, nibbles, and licks me. Teddy only does this when I get home on Sundays. He defiantly picks up on the distinctive smell. It always makes me laugh.