What's the Kennection? #272

In Matthew 2:13, who has a dream warning him to take his family to Egypt to escape King Herod?

What sunglasses company makes the Thump, sunglasses with a built-in MP3 player, and the Razrwire, with a built-in wireless headset?

What Tuscan city's Ponte Vecchio bridge was saved from bombing in World War II, allegedly because Hitler found it so beautiful?

What's the name of the heroic secret agent Platypus on the Disney Channel's Phineas and Ferb?

The Hindu trinity consists of Siva the Destroyer, Vishnu the Preserver, and Brahma, who has what third role?

What's the "Kennection"?