They float on pieces of the Earth's outer skin,or crust.

VOA: special.2010.01.12

You can float on them across the river.

VOA: special.2010.06.26

I was able to take advantage of those opportunities,". Nearby,volunteer decorator George Torney of San Francisco is sorting and gluing yellow flower petals on the float that honors the airmen.

VOA: standard.2009.12.30

"The float itself will have an eagle on it.

VOA: standard.2009.12.30