Pff. I had basically this same idea years ago. It involved black market Chinese babies and rugby balls, but its close enough.

Dumb idea, but they committed and followed through.

Fairly certain I have drafted nearly identical plans, just without any windows involved.

Coming soon
The wheelchair-mounted battering ram.
Greet your neighbours before they see you with our personalisable(?) whiteboard gimp mask with 3 pens.

Cripple not included just your mum.
But she is disabled now.

THANKS TO OUR PATENTED INSTA-CRIPPLE MIX
Blue flavour.
Just mix 5 parts to 1 part water.
May smell like bleach and paintstripper.

Now we know.

He's got the "person with an idea which they believe is novel and regarding which they are not willing to see clearly visible flaws" smile DOWN.