GOLDEN VALLEY, Minn. - A Western Wisconsin family took advantage of last week's icy temperatures when they built the "Rockin' Igloo."
Mike Tronrud and his three sons used a kaleidoscope of colors to build the igloo.
The boys filled 60 wallpaper trays with colored water and let them sit out for two days.
After they were frozen, Mike Tronrud used a chainsaw to cut and stacked the pieces together.
The boys even added a light inside so the dome glows in the dark.