Firstly, if we Converted into a Volcano, just out of nowhere we may suddenly start erupting!
Secondly, if we Converted into a Volcano, our family members may start wearing firesuits!
Thirdly, if we Converted into a Volcano, our expensive car may not last for long!
Lastly, volcanoes release a lot of smoke, if we Converted into a Volcano, even we may start releasing a lot of smoke!