Spike stares at Holmes' hand on his arm a bit longer.
"But I like sweets." The pout looks really out of place on the ridgy and fangy face. "And I think the whole point is...vampire. Etiquette has nothin' to do with it."
He looks at the pigeon and grimaces. "Ewwww. Now that's just gross." He shakes his head, ridges morphing back into his human face. "Not THAT desperate for a snack..." he grumbles.