The bad part of town

This time the GPS took them to a seedier part of town. Run down stores and decrepit warehouses. When they arrived at the address, it was an old style gas station. It was dirty and reeked of grease.

"Oh look, the bathroom is on the side. I'll park next to it and you run in." Denise said

"Okay," Sarah answered.

As soon as the car stopped, Sarah jumped out and tried the door. It was locked. She tried the next door and it was locked too. Not wanting to be seen, she jumped back in the car and looked at Denise.

"You have to go inside to get the keys." Sarah stated.

"Please Sarah, you were already out there. I'll keep the car running." Denise pleaded.

"Look slave, I said to go get the keys, and get both of them. We don't know which room they're in." Sarah demanded.