The three-holed shape of pretzels makes them easy to organize in a binder and useful for collaring a baby Cerberus. Behold a mythical treat with today's Groupon to Philly Pretzel Factory. This Groupon is valid at locations in Allentown and Easton. Choose between the following options:

• For $5, you get $10 worth of pretzels.
• For $13, you get a full-size rivet party tray (a $28 value).
  
  

Philly Pretzel Factory's dough-benders hand-twist pretzels and bake them throughout the day to ensure freshness. Party hosts can quell belly rumblings at their next football game or Party of Five cast reunion with a full-size rivet tray. The tray includes approximately 192 bite-sized pretzel nuggets and a choice of three 8-ounce dipping sauces, including melted cheese, honey mustard, and cinnamon dip. The eatery's signature cheesesteak pretzel ($3.25) packs a soft pretzel shell full of real Philly cheesesteak, and the 25-pretzel box comes with a bottle of classic yellow, spicy brown, or hot mustard ($10) so that snackers don't have to listen for the ringing melody of the mustard man's truck. Huddle around spicy pretzel sausages ($2.25) as a source of warmth, or relish a different kind of spice with a cinnamon pretzel ($1.50).