The world has so many things yet to be discovered. One of these things is the little place called Namja Town in Tokyo. Ikebukuro to be exact.
They have literarily the craziest ice cream flavors you can imagine.
Starting with the basic flavors it already goes south real fast. Black sesame (yes really dark black ice cream) towards really weird tastes like chicken (!) and crab (!). I am dead serious. I have been there, tasted it and did not like it.
But yes it was great fun, a really well worth experience and trip. Only in Japan, where else right.