[Repealthe17thAmendment]

Considering that the Vatican is built on top of several cemetaries, some more than two thousand years old, it's not surprising that human bones would show up from time to time.

Of course, if these are only about 30 years old, there's going to be an explanation necessary.

[aMorePerfectUnion]

“Considering that the Vatican is built on top of several cemetaries, some more than two thousand years old, it’s not surprising that human bones would show up from time to time.”

They keep unearthing themselves and entering the buildings...