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.
Once they are opened, however, they need to be consumed within a day or two which is why we buy smaller packets and/or cans of juice. 10) Mayonnaise - I know, I know...most of you just made a face and a noise and maybe even wretched a little. But I promise you - mayonnaise does NOT need to be refrigerated.