egg expert David has created the eggs when his daughter went blind . The children follow sound of a beeper in a plastic bag , trade it for candy . He has now worked on the egg to Alabama toys for Kids and Blind .
Bomb expert David Hyche created the eggs when his daughter turned blind . The children follow sound of a beeper in a plastic egg , trade it for candy . He has now passed on the idea to Alabama Institute for Deaf and Blind .