SPONGE BOB Day at BORDERS! This post may contain affiliate links. Please see the full disclosure policy here. Posted on July 16, 2009 Written by Mary Leave a Comment On Saturday, July 18th at 2:00 pm, Borders will be having a SpongeBob Day of Happiness that will include games, giveaways and more! Head over HERE to check out all their events! Make sure to call to confirm that your store will be participating!