A dream come true! A four foot tall calendar made of bubble wrap! Pop a bubble every day to mark the passage of time. Just don’t pop them too fast or you’ll screw up the space-time continuum. To avoid the temptation I recommend getting an electronic bubble wrap keychain.
The calendar appears to be sold out most places online, but BubbleCalendar.com has an email list to be notified when next calendar is available. Perpetual Kid says that more will be in stock in February.