Address Screw Incompatibility with Nail Gun

What happens here

The narrator brings out a Bostitch pneumatic nail gun and loads a strip of collated nails into its magazine. He states that 'the screws, they're too big for the gun' and 'the heads don't even fit in.' He then briefly attempts to use the nail gun near where the screw was, claiming it 'does nothing to drive them.' This part of the demonstration inaccurately suggests that screws cannot be used with power tools, rather than pointing out that a nail gun is designed for nails, and screws (especially lag screws) require a drill or impact driver with appropriate bits.

Goal: The narrator loads a nail gun with nails but explains that screws are too large and their heads don't fit, incorrectly implying general incompatibility rather than tool-specific issues.