Katharine talks about bears and consequently confirms Lorien's lifelong commitment to stay mostly indoors. 

Sources: 

https://www.nps.gov/subjects/bears/safety.htm

https://www.foxnews.com/lifestyle/bear-attacks-woman-walking-dogs-plays-dead-crunched-skull

https://www.bearsmart.com/blog/how-dangerous-are-bears/

https://en.wikipedia.org/wiki/Sankebetsu_brown_bear_incident

Grizzly Man documentary

Tooth and Claw Podcast: https://www.toothandclawpod.com