some OC facts:
- Wren, like the doctor, does not eat meat. this is not out of a philosophical stance so much as she finds that it tends to aggravate her hunger rather than sate it
- despite the fact that he'll neglect his own nutritional needs to an alarming degree, the doctor will insist that his friends eat properly (especially Nathan and Wren) and will work to procure things like fruit, lentils, soy, etc for them.
- this is a constant source of affectionate frustration for said friends, who will gently but forcibly drag the doctor away from his studies to eat a proper d__n meal with them
Nathan and Wren are the leading members of the "make the good doctor eat at least one proper meal per day" committee