Charlie Waller, 3, helps his mother, Abigail, push a dietary supplement through a feeding tube that runs across his face and into his stomach Aug. 30, 2011, morning in their East Lansing home. With Charlie’s high fat, or ketogenic, diet, he must find ways to add more fat aside from the food he eats. The dietary supplement helps to increase the amount of fat he ingests, but tastes terrible, so it is given to Charlie through his feed tube. Matt Radick/The State News