A team of Google engineers in Japan created a keyboard in the shape of a keycap that can be worn as a hat. The device contains a 6-axis inertial sensor that can read the hat’s positioning.

But there are some strings attached. When finished, these hats are delivered to organizations that help the homeless. The 88-year-old Underwood helped start the group now known as the Mad Hatters.

It wasn’t the acting, it was the hats. There are a handful of hat stores in the area. At the Charleston Hat Shop, I heard a man ask if they sold engineer hats. Those were on back order, by the way.