Chuckle dust

Chuckle Dust is a dust that when sprinkled, produces the sound of laughter. If it is used over a wide area, the dust produces a variety of laughs. This item was available at Thaydeen's Endless Emporium of Enchanted Eccentricities.

Properties
When sprinkled in a one square foot area, chuckle dust produces the sound of one person laughing for ten minutes. When it is used over a wide area, it produces a variety of laughs.