Perhaps that’s what people mean when they talk about angels.
"When Hodgins and I were buried alive, we each wrote a message to someone we loved in case our bodies were ever found. "
"We have been chasing each other for a long time."
"You’re a very romantic man."
Bones - 9x10 - The Mystery in the Meat
Seeley Booth quotes: About Brennan/His Relationship with Brennan