Laundry announcements from Google home (Washer\dryer is done...) that repeat until the washer or dryer door is opened. (I also get a text)
Motion lighting in utility room and when walking between bedrooms and family room
Anything using a Pico (wife loves buttons)
Warning light (red LED along baseboards in kitchen) when gas cooktop burners or toaster oven are on so we don't sit down to eat or leave the kitchen with a burner or oven accidentally left on on
Spoken door warnings when garage and other outer doors are opened, and additional warnings when left open more than five minutes for doors not usually left open for ventilation. Includes electrical panel, fence gates, and shed, as well as house doors and garage.
Auto front door locking 10m after it's closed
Whole house fan auto off after 20 minutes (we kept forgetting to turn it off after the house cooled down)
Door check rule runs from 9pm on, lights up red light in living room if any doors or windows are open that we should close before going to bed.
Google voice "what's open" command reads out list of any open windows or doors
Good night automation on HE initiated via Google voice command turns off all lights, TV, and fans outside bedroom, locks doors, turns on bedside lamps in bedroom. Motion lighting on way to bedroom provides necessary lighting to get there safely
Open window spoken and text warning when raining
A paritcular favorite of hers - Wife hits a switch in bedroom outside the shower and 1) light comes on in shower to confirm process started, and 2) Hot water pump at water heater runs for five minutes to pre-heat water for shower and then auto shuts off. This one got me a kiss on the cheek.