Like Alice down the rabbit hole, 6-year-old Olivia Watts sometimes sees the world through a distorted lens. Real people look as if they have magnified, telescoped heads or bodies. Sometimes it sounds like the TV's volume was suddenly turned up. When she has these experiences — sometimes even at school — the kindergartener from Pipersville, Pa., looks as if she's waking from a nightmare, says her mother Danielle Watts.