Plastic collar stays have their place in the emergency stash you keep at the office for forgetful mornings, but every Prep worth his salt knows that good quality stays are a must for the everyday. At first pass you may think more geek than Prep, but when the cute new Chi Omega that your nephew is dating tells the story of how she fell for him at the winter formal when she saw him effortlessly fix the loose leg on the Beirut table then proceeded to open a beer with a device he pulled out of his tux collar, you’ll be glad the Exuvius Titanium Multi-tool Collar Stays ($50) were in his stocking.