Her cousin (guy) ended up getting a lift with us back home. Idiot sat in front and tries to make conversation, little did he know of his cock blocking.
We arrived at my step-grans, unpacked the car and had to leave for another commitment.
The next evening after work I stopped by, I had left my coat there from the previous day. When I went in to go and get it, she and my grandad were alone at home. Her Mom went for a salon appointment, COVID restrictions meant she couldn't tag along.
I was chatting to my grandad in the living room, unaware she was at home. I then went into the kitchen, that's when I saw her. She was in the den, watching TV. She had her feet propped up on the day bed.
The lights were off. We spoke softly so my grandad couldn't hear.
Her: Did you see what shoes I was wearing today, hmm?
Me: [walking around the sofa to see] Oh hello, the sandals!
Her: Yeah. Forgot to bring slippers, damnit.
Me: For you crusty old feet [sarcastic wink]
Her: [Taking them off the sofa quickly] Is that so?
Me: Jokes. Put them back. Let me see.
[She props them up again]
Me: It's too dark, hang on. [I put my phone's torch on, and the video camera!]
Her: I'm just gonna act like I'm not here.
Me: [Jokingly unbuckling my jeans] Okay, perfect!
Her: Lol, you wish, don't you.
Appetizer served

..