So this would definitely be Frankie - which I'm sure you already guessed lol - and it would probably be him tracking dirt through the house. He ties his boots pretty snug, habit from being a soldier, so it's not very easy for him to just toe them off and put them back on whenever he passes through. Plus, he's constantly on the move so it's just not practical. He's outside mowing the lawn or trimming bushes, then he's in the garage giving our cars oil changes, then he's heading into the basement to see if his last project is holding up. He leaves a trail of dirt sometimes depending on where's he's been or a stray boot print on the kitchen floor. It's a constant issue that I'd just have to give him a look about it and he knows what it's about. Sometimes he tiptoes past me or as he's passing through he's saying how he'll clean it up later, he promises! And true to his word, he always does. At the end of the day, he's vacuuming/sweeping/wiping every speck of dirt he's brought in. I know it'll still happen again the next day, but it's honestly just become part of our daily routine at this point haha.