First of all, I have to agree with petofi, Raineypark and kuanyin on their opinions of dear Willie.
Sometimes the poor guy doesn't know enough to come in out of the rain but he has a good heart and his intentions are true--he doesn't want any more bad things to happen to the people he cares about.
Unfortunately, he doesn't think things through before going off on a toot; then has to face ridicule from Barnabas or Julia for even attempting to solve a problem. At least he triesto remedy a situation which is more than I can say for Barnabas or Julia.