I think that Tom hits it as the top, winning smell. Hadn't dealt with human barbeque, but worked on a car that was a crime scene of a extremly bloody murder. Forget puking! The smell will kill you. It must be pyschological; dead rotton is dead rotton, but it's a totally different case when the dead rotton was from a human.
not dealt with that either, closest to that ...what I did was to walk in to what used to be a barn , day after 30 dairy cows burned inside...pretty bad sight and smell, poor things, still tied up to their necks with chains in their stalls
