1. Crowded gas stations
  2. Starbucks drive thru
    I once ordered a "very hairy hibiscus"
  3. Driving through traffic to be somewhere at a specific time.
    Suggested by @justjills
  4. Apparently, having evening plans too many evenings in a row.
    Suggested by @justjills
  5. Whether or not I have enough books to get me through until the next time I can make it to the library.
    Suggested by @justjills
  6. trying to get back before my lunch hour ends