Don’t pick up a suspiciously wet grocery bag laying next to the litterboxes to your face to try to smell and identify the liquid on it. Especially when you’ve had a few glasses of wine. Or then clean said litterboxes after you realize it’s cat urine because your coordination and reflexes may be such that you flip litter clumps at your face that was already assulted by cat urine.
Not that I would know anything about this or anything. Ahem.