A knock sounded on the door while I was in the middle of solving some tough calculus questions. I was feeling really proud of myself that I was actually getting it.
"Mom, if that's you, can you just go ahead and say whatever it is you want to say." Alex, who was sprawled on his bed said, in response to the knock.
The door creaked open and she popped her head in, "Thought I might be interrupting something, that's why I knocked." She giggled. "Wait, is Jenny studying while you are lying down?"
"Yes mom, I'm teaching her calculus so I gave her some work to do."
"Oh," She mouthed, "So, this is what you meant."
"Yes mom, what were you thinking?" He was sitting up now with a faint smug smile on his face.
"Y'know nothing that I can't think of. Anyways, Jenny I'd like you to join us for dinner downstairs and you too Alex." She said before closing the door and leaving.
"How's it coming along?" Alex asked, referring to the work he gave me.
