.: screen grab via youtube :. 

THIS IS RIDICULOUS! 

A teacher brought a vial of blood to her Kindergarten class... and let the students taste the blood, too! 

SHOW AND TELL GONE WRONG! 

Needless to say the teacher was blown out. Because, you know, it's just not legal to take blood and give it to students and whatnot. Nor is it safe by any means. 

Click here and read more from GAWKER'S AWESOME story which gets a big phat high-five from us for the lead, and idea to grab a screenshot from PBS and the Count.