Pipe exploded

Well one of my outside pipes bit the dust today. In the middle of the day right when the temperature was on the way up to 40 it suddenly was shooting water up into the sky. Lucky for me I have emergency shut off valves for just this reason. So I went to the local hardware store and got an endcap to make the temporary repairs. 65 cents and half an hour later I had running water again. This time I made sure that it was adequately insulated (I thought it was pretty good the first time). Fingers crossed that I don't have to make anymore repairs tomorrow.