Siiri Stinson kisses her daughter Leah, 20, as she is tucked into bed for the night Thursday in Wilton. There is no light in the room or furniture for Leah’s safety. She tends to get up in the middle of the night and break anything she can grab or smear fecal matter all over the bedroom. Siiri Designed has designed and patented a special pajama to help prevent the smearing.