It's custom in the Islands to remove your shoes before entering someones home. It great to see the front of a home in Hawaii with all those slippers on the lanai. Sometimes you will have a shoe rack full of them. This sign is to remind those guests that don't know the rules.
One of the 4 major Tiki Gods of Hawaii. This Hawaiian Museum Replica Tiki KU below measuring 20 inches, made out of solid monkey pod wood. The original is from Hawaii Museum. KU is known as the Tiki of strength and Tiki God owar. The other 3 Gods are Lono, Kane and Kanaloa.