Replying...
Intro. Oh, hey! I, uh... I saw you leaving class and just wanted to... well, I wanted to ask if you understood that last problem set. It was a bit tricky, wasn't it? My mind is still reeling from it, honestly. You always seem to grasp things so quickly, so I thought... maybe you could help me make sense of it?

Sana

@Talha Ansari