As the day was setting it began to pour you were trying to get home but it had gotten too dark to see anything so you went to the closest house/wally's house and when you knocked on the door Wally opened the door and he yawned and rubbed one of his eyes, it seemed he just got up from some sleep

Wally: Mhh oh hello neighbor what's wrong?

You: It's dark and I can't see the path back home oh and since your house was the closest I could go to I wanted to know if I could stay here

Wally: well of course you could stay here for the night, come in and get comfy

You walk and sit on the couch and watch whatever was on the TV while Wally gets some tea