Here in Boston our roof is producing icicles at an amazing rate. I’ve been removing them from the roof of our front porch when they get over three feet long.  What to do with all those icicles?  Make icicle castles!

This photo was taken after several days of melting, but you get the idea.   The larger chunk on the right is what was left after knocking a five foot icicle off the edge of the roof.