The most obvious difference between Japanese and American ice cream bars is that if the Japanese bar promises something crispy, it will damn well be crispy. The Haagen-Dazs Crispy Sandwich, for example, is a slim bar of ice cream between two delicate wafers. How do they keep the wafers from getting soggy? Is it a layer of shellac? Maybe it's best not to ask. Crepes, soft but not mushy, are also a frequent player in ice cream bars. Near the end of the month I discovered my single favorite ice cream treat, the Black Thunder bar, a chocolate ice cream bar on a stick filled with crunchy chocolate cookie chunks. I also tried its sister product, the vanilla White Thunder, but in the immortal words of Wesley Snipes: . Iris and I also became mildly obsessed with Zachrich, a triangular Choco Taco-like bar that looked like a run-over sugar cone, coated with chocolate on the inside and filled with mint ice cream. And Iris often selected Coolish, a foil canteen of soft-serve that you warm with your hands until it's just melted enough to suck out through the spout. (All of these names, incidentally, are in English; I'm not translating them).