That's the dishwasher politely beeping that it's completed it's cycle.
Unlike the microwave, which is such a nag... repeatedly beeping until it has your full attention.
#BeepBeepBeep

Taking a bit of break from instagram, fundraising and organising exciting new projects in Denmark and abroad next year. #beepbeepbeep #pleaseleaveamessageafterthetone #busybusy @ Signal Island https://www.instagram.com/p/CXBQ6KitNZw/?utm_medium=twitter