Not feeling you should share some of the stressors in your life ('Yeah, wouldn't I like to have your problems'), awkwardness re: who should pay at a restaurant.
They enjoy last minute let's make dinner together"dates because they not only avoid hassling with attire and transportation but also dun't have time to agonize."
However, from your revision desk, in the midst of a chilly April and with weeks of revision stretching out in front of you, the end can seem very far off.
The common factor that links these very different personalities is their single-minded devotion to repeatedly creating specific kinds of upsetting situations. Why would anyone do such a thing?