Mowing Wonder

Past time to mow Betty's yard again.  Managed to make all the stars align so it could be done.  Got about 2/3 of the way done and the mower overheated.  I had never even seen a riding lawn mower with a radiator before.  Turns out I didn't do anything to it.  It had done it before the last time Betty drove it.  Whew.  I thought my jinx of breaking lawn mowers was back again.