I once pretended for a whole day that I had screwed up my ankle badly. She and I hobbled around on our movie date, me leaning on her the whole time.
Then, when we got back to my place, I “accidently” slammed that bad ankle into a wall. It “hurt so bad” that I couldn’t stand. She was very sympathetic.
Near tears, I asked her if she could get some medicine from the closet… It’s in a big white box on the shelf. She went, opened up the closet, pulled down the box and read “For Ambell”.
It was a pirate-themed Hello Kitty. She was confused at first, but then I got off the bed, did some pogo hopping on my “bad ankle” and said that the whole act was so that I could spend every minute of the day in her arms.