Personally, I can't draw a straight line with a ruler, let alone something that actually looks like something else.
From the review:
Roll the die, grab your pencil, and go! Sketch too quickly and the others will be baffled. Sketch too carefully, and you’ll miss your chance to score big. You don’t need to be an artist to excel at this sketching game. Win points for finishing early, guessing correctly and having other players guess your drawing. Unlike other drawing games, there’s no waiting turns in Sketch it! so it’s always non-stop, imagination fueled fun! Contains a whopping 720 items to sketch.