Why was the blonde fired from the M&M factory?
For throwing out the W's.
Why was the blonde fired from the M&M factory?
For throwing out the W's.
This is a pun joke. The letter 'W' looks like a upside-down 'M' so the blonde character, who is stereotypically not smart, throws away the 'W' candies thinking they are defective 'M' candies.