Since Earth Cafe now has flat-out no wifi, I often go down to my old UWS favorite, Aroma, an Israeli based chain with imported excellent Italian Balestra brand coffee and free wifi all day long, no password or “access pass”  to boot. But let's talk snacks: there is a just-right snack to power me through to the next page or Google search: the filo stick—a savory feta or sweet apple filling wrapped in flaky filo pastry and strewn with sesame seeds ($3.10).