What can I make with this?

#1

A baby blanket in …squares? stripes? Random pattern?
there are 3.5 ounces in each ball.

#2

How about this in stripes?

#3

This is cute, too:
http://www.ravelry.com/patterns/library/tetris-baby-blanket

#4

I’m making the circular blanket now- fast easy knit.