Sylvia Branzei, left, the author of Grossology, makes a "wound" on the arm of Hunter Tavernier, 10, from Toledo, right, during a talk about gross things the body produces.
The Blade/Amy E. Voigt
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Sylvia Branzei, left, the author of Grossology, makes a "wound" on the arm of Hunter Tavernier, 10, from Toledo.
The Blade/Amy E. Voigt
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Audrey Elchert, 10, who is visiting from Minnesota, reacts to being sprayed with germs from a sneeze.
The Blade/Amy E. Voigt
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Michael Parrish, 7, from Toledo, pulls "snot" that he made out of a bowl.
The Blade/Amy E. Voigt
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Darby Bryan, center, 10, who is visiting her grandmother from San Francisco, shows "fake, edible barf" that she made with Sylvia Branzei.
The Blade/Amy E. Voigt
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Darby Bryan, left, 10, who is visiting her grandmother from San Francisco, makes "fake, edible barf" with Sylvia Branzei.
The Blade/Amy E. Voigt
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Sylvia Branzei, right, the author of Grossology, talks to children.
The Blade/Amy E. Voigt
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Sylvia Branzei, left, the author of Grossology, makes a "wound" on the arm of Hunter Tavernier, 10, from Toledo.
The Blade/Amy E. Voigt
Buy This Image