I'd like to knit a Jacques Cousteau hat for my mom for Chanukah (due Sunday). The pattern calls for size 4 needles. My size 4 16" circular is currently in use for the ribbing on a Mila Beret. Once I finish the ribbing (any minute now) I need to switch to size 6 16" circular needle for the body of the hat. It's currently in use for an Upside Down Daisy hat for my cousin's baby for Chanukah. I can switch that needle out for my dpns in a couple more inches... but I'm not 100% sure where they are right now. Oops. Maybe I need to finish some WIPs?