we
Explanation
This comic shows a mother asking her child what they should do "when we get home." The child objects: "We? We're not all going to the same place at the same time. We don't all have the same schedule. Please use 'I.'" The child then worries that without proper coordination, "someone was going to melt all the ice cream" or "set the house on fire."
When the mother asks "Who would do that?" the child lists increasingly absurd contingency plans -- having a fire extinguisher, not having one for creme brulee -- before asking "Do you go to heaven?" The mother recognizes this as the second time the conversation has gotten "really dark, really fast." The comic plays on the common parental use of "we" when really meaning "you" (as in "we need to clean our room"), but takes the child's literal interpretation of "we" to an absurd extreme, suggesting that imprecise language in a household could lead to catastrophic miscommunication -- and possibly arson.