I finished this crochet infinity scarf last night too.  I guess you can say I had a busy day, but I'm taking advantage of the time off.  You can find the pattern here. 
http://www.redheart.com/free-patterns/infinity-scarf-0

It is fairly complicated so if you are a beginning crocheter, don't try it.  But my daughter and I love how it turned out.  Now, just hoping for the weather to cool down again so she can wear it.  It was 80 degrees yesterday, definately not scarf wearing weather!  Especially for February. :)