Kim Kardashian West and Kourtney Kardashian are gaining perspective.
The reality stars visit Ernest Hemingway's home in Cuba on this week's Keeping Up With the Kardashians, where they marvel at the late author's historical grounds and cultural significance.
"We're excited, because we studied and read Ernest Hemingway," Kourtney says. "And it's cool to see how people live."
At one point, the tour guide shows the sisters Hemingway's private bathroom, noting, "He'd check his weight almost every day, and take notes on the wall."
"That's like me!" Kim interjects.
Check out the clip below.
Meanwhile, absent on the tour is Khloe Kardashian, which causes Kim to worry that her sister's recent personal hardships
-- possibly with her ex Lamar Odom -- are making her miss out on enjoying life.
"This house is so cool, it's such a part of Cuban history that I wish Khloe could see this," Kim explains. "I just want her to live life, and enjoy herself, and not worry about it all.... It just breaks my heart, because it's like the same cycle all over again."
Watch the video below for the latest on the Khloe and Lamar struggles.
Keeping Up With the Kardashians airs Sundays at 8 p.m. ET/PT on E!.