If you go to strawhill you will find an old pay phone. It does not work. It smells too, since the local street population use it as emergency shelter. Still, if you are there at midnight you might hear the phone ring. If you answer, a voice will ask for "Murphy." Say that Murphy isn't here but you'll take a message. Listen carefully, whatever he says you find very helpful. When he done hang up but do NOT put your finger into the coin slot.
This is something you needed to know.