1. The famous white cliffs of Dover are made from what soft limestone rock?

2. In what 1849 poem did Edgar Allan Poe coin the word "tintinnabulation," meaning a jingling sound?

3. What legendary building in ancient Alexandria is said to have been inscribed, "The place of the cure of the soul"?

4. What large sum is the 'P' of a PITI mortgage payment calculation?

5. Light enters human eyes through what holes in the irises?

What’s the "Kennection" between all five answers?