Wired magazine has an article full of tips for making your life better with science, from untangling your earbuds to dunking cookies in milk. The Muppets are there to lend a little levity, but the science behind these things is all real. This includes the physics of splattering spaghetti sauce on your shirt.
Instructions for better spaghetti-slurping follow. Link
One of the occupational hazards of eating pasta is the way it slings sauce on everything around you—shirts, jacket … dates. Physicists creatively named this the spaghetti effect, the tendency of long flexible strands (like spaghetti) to whip side to side when pulled into a container (like your mouth). It’s a mild annoyance at dinner but a real danger in industrial settings where ropes or chains are rapidly pulled to and fro—or at home, when your metal tape measure goes feral. Fortunately, you can tame the noodle. —Judy Dutton
Instructions for better spaghetti-slurping follow. Link