Trying to fix the Differences - Beifong Week

So I mulled over this Prompt for days trying to think of how to do differences. I honestly couldn't think of any background but this popped into my head. Of course Season Three Lin and Su didn't like each other so that's what inspired this. They had their differences but Su tried to work with Lin and fix them.

Day One - Prove it - [link]
Day Two - Flower - [link]
Day Three - Cake - [link]
Day Four - Joke/April Fools - [link]
Day Five - Rain - [link]
Day Six - Difference - [Here]
Day Seven - Family Reunion - [link]