Teachers bring school to ill children's bedsides Houston Chronicle Copyright 2012 Houston Chronicle. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Updated 11:03 p.m., Sunday, October 28, 2012 [...] Shanklin-Henderson heads to Texas Children's Hospital and boards an elevator to the 16th floor, rising past floors awash in shades of teal blue, mint green and sunshine yellow, past rooms where children battle cancer and brain tumors, leukemia and lupus, diabetes and other diseases with names too tongue-twisting to pronounce.