Let's help our art teacher, Ms. Knott!

She is looking for all kinds of plastic bottle caps, like from Gatorade, water bottles, etc. They need to be clean and there is a box in her room for them.  She hopes to have enough to do a mural at the end of the year.  I hear it takes between 6,000 – 10,000 caps for a 4’x6’ mural.