"However, the thought hit me that this was a pretty pathetic way to kick the bucket - being accidentally poisoned during a photo shoot, of all things - and I started weeping at the idiocy of it all"

In this quote, the speaker reviews a moment where they realized that their potential cause of death would be rather awkward. They were in the middle of a photo shoot when they all of a sudden thought about the possibility of being inadvertently poisoned. This idea caused them to feel overloaded with feeling and they began to sob. The speaker is revealing their frustration and disbelief at the absurdity of such an ordinary and trivial event possibly causing their death. This quote highlights the fragility of life and how unforeseen and apparently irrelevant things can have a major effect.