Idaho Dad: That Sinking Feeling

At A Family Runs Through It, Idaho Dad comments that a day rarely goes by when he, as a parent, doesn’t experience a sense of dread or disappointment. “Thankfully,” he continues, “these feelings are usually minor. We get over them quickly, or at least with very little pain and suffering.” He then goes on to list his Top Five Sinking Feelings (that don’t involved death, destruction, or body parts), “Standing in the grocery store checkout line, you’ve just unloaded a heaping cart full of perishables, the cashier is halfway through your items, and you realize you left your wallet at home.” Full list here .

Question: Do you have any “sinking-feeling” situations to add to Idaho Dad’s list?