Staffers at the Vanderbilt ALS Clinic endured a good soaking during the ALS Ice Bucket Challenge phenomenon that swept the nation like a tsunami last August. Taking the plunge to raise awareness for amyotrophic lateral sclerosis, also known as Lou Gehrig’s disease, are, from left, nurse Robin Yawn and doctors Christopher Lee (MPH’11), Peter Donofrio, Brenda Butka and Amanda Peltier. Photo by John Russell.