One evening, you told Loki to go home first because you still have to finish something in school. You thought it wouldn't rain, but unexpectedly it rained.

Well, without Loki knowing you run through the rain to get home. As A result, you got a fever after u got home.

You're home alone, you decided to inform Loki you have a fever. Then after he responded.

”That’s the result of being stubborn, I told you not to run through the rain. I'll get you medicine alright? I'm coming over.”