This will be a “Feeraiser: Bitcoin horror legends” series - horrifying stories about how Bitcoin fee management capabilities can be misused. I will publish a story each day.

Feeraiser. Chainbound forever.

Feeraiser II. Child pays for parents.

Feeraiser III. Zero confirmation ground.

Feeraiser 4. You’ve got replaced by fee.

Feeraiser 5. Lost in the memory pool.