headcanon that sometimes to avoid arguments or even simple disagreements with lena, kara blows up ice walls. she’s just like nope, cya, and once she knocks it down a moment later lena is just standing there shaking her head with a smirk at the total misuse of power then continues their discussion.
Lena: Kara I really think you should eat more vegetables, I know there are hardly any calories in them but they are so good for-
Kara:
Lena: We could start by just adding vegetables into meals you already like, for instance, you could-
Kara: *Ice wall*
Lena: …
Lena: *Takes out a gadget.* *Gadget melts the wall*
Lena: for instance, you could add a layer of spinach to your lasange, or even use eggplant for the noodles instead of pasta and-
Kara: WHY DO YOU HAVE A POCKET SIZED FLAMETHROWER?!
Alex: *Pokes her head around the door frame* Hey Lena you know my birthday is coming up right?
Question of Smoke 