Rain delays tRains!

Our subway was stopped for 20 minutes because of rain. Actually, rain is not even heavy but they announced something feebly which I couldn't even make out. I assumed that the delay is due to rain and my friends also confirmed it. Once we got into Penn Station, We saw most of trains in 'StandBy' mode. Thank God, We have friends,Laptops,PDA's or Ipods to kill time in train stations and trains!