MADISON, Wisc.—Cassandra Berger is obsessed with Kwik Trip. The 27-year-old Onalaska, Wisconsin, resident visited 457 locations in Wisconsin last year, reports WEAU.

Berger became crazy about Kwik Trip during her college years. She had the idea to visit all the Kwik Trips in Wisconsin and document her journey, and she pitched it to Kwik Trip, which accepted. She was dubbed “KT Girl,” and became a paid influencer by the c-store company.

Berger visited 457 locations, and even visited 52 Kwik Trips in one day. Sometimes Berger’s mother would tag along and together, they were able to visit parts of Wisconsin they had never seen before.

“I would just describe Kwik trip as a one-stop shop, I do so much of my grocery shopping there,” Berger told WEAU.

Next, Berger wants to take on all the Kwik Trips in Minnesota and all the Kwik Stars in Iowa.

“My obsession doesn’t stop,” she said.