These I use heavily: remind me [time] to [something] wake me up at [time] countdown [amount] minutes add [something] to my shopping list I still get happy

These I use heavily: remind me [time] to [something] wake me up at [time] countdown [amount] minutes add [something] to my shopping list I still get happy every time Google Now recognizes them correctly (75%). Being a native speaker and having a faster phone (Moto G) would add a few % I guess.