My commute this morning:
Sat on a B at Rockefeller Center for half an hour, hearing announcements about "signal problems at 34th St." Eventually gave up and walked to the N at 49th St. Sat on the N for a little while hearing about "signal problems at Times Square." Eventually gave that up and walked to the 6 at 51st. Didn't even get on, because all of the 6 trains were running express because of some other problem.
Gave up and walked to the office. Got there an hour late.