Dolly and thumping Hubert

Hubert was all upset over something mysterious this evening, he's a sensitive wee bun! All of a sudden out of nowhere he thumped, then he ran round thumping every so often! It's a mystery what set him off, I couldn't hear anything, so it's anyone's guess! Anyway, it was too cute not to blip about, so Hubert got is picture taken, even though he hates it!