Rooftop decoration?

The exterior of the entire first floor of our house, as well as our beehive-style chimney, is made of antique bricks. (Antique = recovered from a torn-down structure.) Ted and I like the look of the antique bricks, but they’ve been here for 42 years and we noticed there are some bricks in the chimney that appeared to be loose, as well as some on the house that have broken edges from weathering. We called Mr. T, our chimney sweeper, and asked him to check things out and to do whatever tuckpointing is necessary. He replaced the loose bricks in the chimney about a week ago. After an entire week, I happened to look upward to the roofline and saw something on the roof ridge. It’s on the right end of the ridge.

Ted got out his ladder, climbed up on the roof, and removed the half-full can of diet 7-Up. Way to go, Ted!