Remember that the pursuit of happiness, in the Declaration, is not a quest or a pastime, but an unalienable right.. Everyone has the right to actually be happy, not just try to be happy. To use a metaphor: You don't just get the chance to make the baseball team, you are guaranteed a spot.
How long does an unopened package of mayonnaise last at room temperature? Properly stored, an unopened package of mayonnaise will generally stay at best quality for about 3 to 4 months after the date on the package.
how long does dried milk last if the packet is unopened and kept out of sunlight it will last almost indefinitely at least 4 years most likely more if the packet is opened but with an airtight seal e g in a tupperware box it should last for at least a year if the packet is opened and not resealed thoroughly it will last a couple of weeks