How is 0.4 kcal "not approximately zero by a long shot"?

Especially when compared to a standard coke with around 150 kcal.

Well, it’s almost half a calorie, to begin with.

	▲	GreenWatermelon 7 days ago \| parent [-]
		By the time I finish the can I'll have Burned through more than 0.4 calories.