1) Busy bee 2) Eager beaver 3) Gopher 4) Live wire 5) Plane designer Sikorsky 6) Sharpie 7) Sharpy 8) To crimp 9) To make wavy Found on https://www.crosswordclues.com/clue/goffer
Gof'fer transitive verb [ imperfect & past participle Goffered ; present participle & verbal noun Goffering .] [ See Gauffer .] To plait, flute, or crimp. See Gauffer . Clarke. Found on http://www.encyclo.co.uk/webster/G/41