Contest Rules

Contest Rules

  • “No Purchase Necessary”
  • “Purchase does not enhance the chance of winning”
  • “Void where prohibited”
  • Details regarding non-monetary consideration
  • National Day Calendar® sponsors contest.
  • Winners must have an email address that can be used to fulfill prize shipment.
  • Contestants enter the contest by Commenting on Facebook, Twitter or Instagram post published by National Day Calendar® at – –
  • All guesses must be posted in the comments area by Midnight on April 14, 2022.
  • Contest runs from 3 PM CST on April 11, 2022, until Midnight CST April 14, 2022 – Winners will be chosen and notified on April 15, 2022
    National Day Calendar® picks first winner to post comment with closest guess within 1/10 of an inch. All eligible contestants have only one chance to enter contest via their comment on one platform only: Facebook, Twitter or Instagram.
  • Eligible contestants are those who Comment on post published by National Day Calendar® at,, or
  • Publicity rights regarding the use of Winner’s information belong to National Day Calendar.
  • Contestants entering must be 18 years or older.
  • Winning odds are random to those following the rules and subject to the number of entries – Comment required to be eligible.
  • Contestants must live within the continental United States to qualify as a winner.
  • National Day Calendar does fulfill prizes.


This promotion is in no way sponsored, endorsed or administered by, or associated with Twitter, Instagram or Facebook. All entrants and participants acknowledge a complete release of Facebook, Instagram, and Twitter.

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