Lung extensions

Image of a hand holding a small business card. Card reads:

Dr Crobar’s Lung Extensions
Shh! Don't tell anyone I handed you this card

With extended lungs you can:
• Scream longer
• Breathe harder
• Brag about extended lungs

This procedure is not legal but I will do it for you.
Do not tell the police or my family

extendedlungs@gmail.com