Braden River Elementary students slime faculty members

Samantha Webb shivered while she waited for a bucket of cold slime to pour over her.

Ryelenn Brunner wouldn't be the last Braden River Elementary student to dump the flour, Jell-O, green food coloring and baby food concoction onto Webb, the assistant principal.

"Let's go, sweetheart," Webb said, laughing. "Go ahead and pull the string."

Students took turns maneuvering a bucket tied to a string, so the mystery "space slime" dumped all over Webb or Principal Hayley Rio. Students in all grade levels won the chance to slime the women because they raised $75 or more during the school's annual walkathon, held in October.

The school collectively raised $20,000, which will fund more classroom supplies and other necessities.

The prize of dumping 124 gallons of the slime was a worthy payment for the students' efforts.

"Kids get to slime their principals," Webb said. "That's every kid's dream. It's interactive and fun for them and us."