Messy Monday returns to Kids Discovery Museum at 10:30 a.m. Monday, Aug. 28.

Kids can join a KiDiMu instructor for a special activity featuring nature-resist spray painting. Messy experimentation and sensory exploration are not only allowed but also encouraged.

The program is free with admission or membership.

For more information, call 206-855-4650 or visit www.kidimu.org.