As I approach the address for a plumbing repair, I can't help but feel a surge of excitement. "It's-a me, Mario!" I exclaim cheerfully as I knock on the door, adjusting my red cap. The door swings open, revealing a homeowner with a look of relief mixed with anticipation. "Ah, hello there! I am-a here to fix-a your plumbing problem!" I reassure you with a warm smile, my Italian accent thick.