No post today because I got overwhelmed with grading and some other things. For some food for thought, however, here is a photo of a sign I first noticed a couple of days ago, in the Toronto downtown bus terminal. Note that this is the only elevator, and bathrooms are on the bottom floor. As we've discussed before, there are many mysteries to the Toronto bus terminal (update tho: one escalator is fixed). But 3-4 weeks with no elevator? I can take the stairs, but what about all the people who can't?