Very Hungry Caterpillar Day

Takes place two times annually, on March 20th and on May 7th.

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References:
carlemuseum.org/blogs/making-art/happy-very-hungry-caterpillar-day
twitter.com/OopsyDaisyArt/status/578986909004779520
www.familiesonline.co.uk/…/very-hungry-caterpillar-day-leeds