Actually, to stay with the true theme of the show, what would be hilarios is if the guy is a major airbender and when he sees Azula fighting Aang he launches the cart into the air and it drops on her head.?? That would be funny.?? I can see Ozai's response now.
General comes in to the War Room and kneels before the Firelord.
He then says, "Sir, I have news of your daughter."
"Has she captured the Avatar?" Ozai asks.
"No sir.?? She is regretfully dead," he replies.
Ozai places his finger to his forhead to rub his throbbing temple and then says, "How did she fail??? I had high hopes for her."
The general then says nervously, "She was pummeled by a cabbage cart which was launched into the air by its vendor."
Without a single tear Ozai then kills the general and says, "A 12 year old is making a fool of me and this cabbage vendor shall pay.?? I will destroy all of his cabbages and then him."