Yes they can live in a five gallon tank. If your truely this interested in getting a guppy/guppies then go to petsmart and look at the guppies then look underneath it will say how big the tank needs to be that is actually how big once it is fully grown.

Well you can't really give yourself a fever unless you get your self sick or have an upset stomach. You could do this by eating something nasty. Another way is to get really hot and  not drink enough water it is known as dehidration and can put you in the hospital with an iv in … Read more