Passion Time

Today for passion time I did more on the Robot dog who I call Barf which means to spew.
I thought of using a light sensor to make it hate dark but also in the dark a light turns on to make it light to make him happy again.
I also have a temperature sensor, so if you can can you please give us some ideas on what to use it for that would be great.
I didn't get much done because I had to tidy up the robots.

The robot hasn't changed at all but we have already done the programing for the light sensors and got the new controller for the light and temperature sensors and the light.