A man on a scaffold was painting the building when he dropped his paintbrush.

As he leaned over the rail to  watch his paintbrush fall,
he yelled, "Quack, quack, gobble, gobble."

A  man walking below was hit by the brush.

"Why didn't you warn me?" the man  screamed at the painter.

"I did," the painter replied.

I yelled, "Quack,  quack, gobble, gobble."

"What does that mean?" the man answered angrily.

"Duck, turkey!"