I have not seen a single shred of evidence that even so much as one single person voted for Biden.

Start turning the tables on them pedes. Tell them there's no evidence anyone voted for biden. When they say they voted for Biden. You answer:

"Prove it to me! Where is the evidence?" Put them on the defensive. When they again tell you they voted for Biden, your response: "Oh, we're trusting people's word now? What about these thousands of people's word who watched the fraud? hereistheevidence.com"