A few years ago, Erev Pesach was very windy and very cold. You could not burn the Chametz because of the cold and especially the wind. Some Bochrim HAD to burn their chametz and doused the chametz with Paint Thinner. It of couse not only burned the chametz, but also burned them as well.
Should one Chizuk from this or should one learn not to burn Chametz with Highly Flammeable materials and realize you need to take responsibility