Who doesn’t wish for a big brother that answers all the questions one might have? Well, Piggeldy has one. In this episode Frederick explains to Piggeldy what “silence” is.

Sigrid talks about The Cloisters, a unique museum of medieval European art in New York City.

Lombard Street is one of the most famous streets in the world due to its steep switchbacks. Located just five blocks from the Fisherman’s Wharf in the heart of San Francisco, it is often dubbed the "crookedest street in the world."