Wisconsin Halloweens can be cold and rainy, and 2011 was one of those. But for Jan Clements, a clerical volunteer for Wind Lake Volunteer Fire Department who that day was handing out candy to trick-or-treaters from the department’s ambulance, it was a day filled with joy for how far she’s come. “It was gut-wrenching to be back in the ambulance and to think that the last time I was in here was because of something bad,” Clements said. “But this time it was something good.” Two years before that, on Saturday, Oct. 31, 2009, Clements was working in her yard when her left leg began to feel numb.