By Dr. Marciene Mattleman

PHILADELPHIA (CBS) – When Noelle Murphy and her family were going to Philadelphia’s Please Touch Museum, 3-year-old Dylan wet himself. Because Dylan is one in 88 children in the US on the autism spectrum with unpredictable behavior, his mom chooses at-home activities. If overwhelmed by his surroundings, he might drop to the floor and not get up or yell.

READ MORE: WATCH LIVE: Philadelphia DA Larry Krasner To Hold News Conference To Denounce Legislation Targeting LGBTQ Youth

They were going to “Play Without Boundaries” – an hour for kids with special needs – where neither embarrassment nor explanations are needed for behavior. Kids get to wear hospital scrubs; getting dirty doesn’t matter.

READ MORE: Missing 1-Year-Old Amira Johnson Found Safe, Philadelphia Police Say

According to research by the American Alliance of Museums, Please Touch is one of 30 museums nationally making special accommodations – dimmed lighting, music turned down.

Dylan’s mother cried on the way home having found a place where she didn’t have to worry about unpleasant experiences and Dylan enjoyed a day like other kids.

MORE NEWS: PA Department Of Environmental Protection Responds To SCOTUS Ruling That Curbed EPA’s Ability To Fight Climate Change

Read more at the NPR health blog.