I would really wish for a timer assistant. When I'm cooking in the kitchen with both of my hands occupied, I could just ask it to set timers.
It is really embarrassing because I really only use her for converting from F to C, asking the weather while I am getting dressed, waking me up and setting cooking alarms.
Basically all of those can be answered with a Google search but it is a nice hands-free, from the kitchen or bed thing.