Ah, now even the stone bird bath in the garden was sporting a party hat. Silverius Cuttleberry went closer to inspect it. Maybe this was something that the humans had done. No, the material looked familiar. Yes, it was made from the scraps of ribbon from his last two hats. He shook his head and then saw a sliver of red flash by his eyes. Off he went to chase it. Maybe that will lead him to the mystery of the hats.