We should do a head-to-head competition between two Grandmothers, one armed with an iPad2 using iOs6 and another one using iOs8 and let them do the same tasks,

We should do a head-to-head competition between two Grandmothers, one armed with an iPad2 using iOs6 and another one using iOs8 and let them do the same tasks, and measure the time it takes to do those tasks. Count me in!