HOUSTON, TX - APRIL 16: The National Multiple Sclerosis Society hosted the annual BP MS150 fundraising bike ride on Saturday, April 16, 2016. Although the weather forced the cancelation of Day 2 of the ride, that didn't dampen the spirits of the more than ten thousand riders who rolled almost 100 miles from Houston to the Fayette County Fairgrounds in LaGrange, Texas all in the spirit of funding research to find a cure for MS.