Funny Egyptian Sphinx Pun Creative Sketchbook - 110 Large Blank Pages 8.5" x 11" This adorable sphinx pun quote says "I Sphinx Therefore I Am" which is an awesome play on words for the regular "I think therefore I am" science quote! Funny Egyptain Sphinx pun for anyone who loves hilarious sayings that are play on puns! Anyone who works in archaeology would love this funny Egyptian Sphinx pun design! Great for anyone who has a love of old Egyptian history and loves all the pyramids & sphinxes of the olden days! Empty sketchbook with framed border for daily creative use - great gift idea for artists this holiday season!