But no child is going to walk over hot coals for an M&M, and that is what using the toilet may feel like to a child with anxiety or autism. (care.com)
There are many theories as to why it is possible to walk over hot coals without pain or injury — including the poor heat conductivity of wood, the short contact time between the coals and feet, and adopting a «mind over matter» approach. (cats.org.uk)
For charcoal grill, place patties directly over hot coals for 6 - 7 minutes (flipping once). (eatwisconsincheese.com)