[gr3yh47]

If your room is too hot, sense will tell you

...in case your skin can't

if your room is too bright, sense will tell you

...in case your eyes don't

[jareds]

I have no usable vision but can sometimes tell if a light is on. I don't know if light effects my sleeping though so that feature could actually be useful.

[hoopism]

Can it sense my wife's mood and flash a certain color so I know to make up the couch?

[apierre]

If your room is too noisy, sense will send the data for further analysis ;)