The Four Hundred Boys decided it was not good that one man had such strength, and that Zipacna should be killed. They attempted to deceive Zipacna by asking him to dig a hole for their post, intending to thrust the massive column into the hole and kill him. Zipacna realized their deceit, however, and saved himself by surreptitiously digging a side tunnel and hiding inside it when the boys dropped the post in the hole. To complete the illusion of his death, Zipacna cried out in pain, and later allowed ants to carry bits of his hair and trimmings from his nails out of the hole, satisfying the boys that he had been killed.