Giving someone the key to your heart means you love them and trust them with the fake passports, gold krugerrand, and firearms you have locked in there. In case of betrayal, change the locks on your cardio closet with today's Groupon: for $99, you get $200 worth of residential locksmith services from AllWays Locksmith. For a list of AllWays Locksmith's service area, click here.

AllWays Locksmith's licensed, bonded, and insured sultans of security open doors and finesse problem locks 24 hours a day. Rekeying changes the existing lock's internal configuration so that only new keys will work, which can be useful in the event of lost or broken keys. AllWays Locksmith's bolt beauticians can rekey locks (a $35 average) or replace rusty and outdated padlocks with an entirely new lock mechanism ($75 for two). AllWays Locksmith can also answer the call of emergency-vehicle lockouts ($75), readmitting drivers into their station wagons, ice-cream trucks, and popemobiles at any hour of day or night.