As much as you love Missy, sometimes you get tired of her snarky comments. They were charming at first, but now they just seem mean sometimes. So, you thought of a way to get her to shut up.

You two are walking back to the TARDIS from an adventure, and, as usual, she’s talking her head off about whatever, and you finally decide it’s enough. You pull her closer by the front of her blouse and kiss her.