PH: Wacky Holidays - April 2018 Scavenger Hunt

Thanks to @isabellasnow for allowing me to use her idea for this swap.

This scavenger hunt will honor not only popular holidays but some of the lesser known holidays! You'll be sending your partner 4 blank postcards in an envelope fulfilling 4 of the following March holidays.

-1st Easter
-2nd Children's Book Day
-3rd World Party Day
-4th World Rat Day
-5th National Dandelion Day
-6th California Poppy Day
-6th National Tartan Day
-6th National Walk to Work Day
-7th National Beer Day
-8th Zoo Lover's Day
-9th Winston Churchill Day
-10th Golfer's Day
-12th Big Wind Day
-13th Friday the 13th
-13th International Plant Appreciation Day
-14th International Moment of Laughter Day
-14th Look up at the Sky Day
-14th National Dolphin Day
-14th National Pecan Day
-15th Titanic Remembrance Day
-15th World Art Day
-16th Mushroom Day
-16th National Librarian Day
-16th Patriot's Day
-16th Save the Elephant Day
-17th Bat Appreciation Day
-17th Pet Owners Independence Day
-23rd Lover's Day
-25th World Penguin Day
-28th International Astronomy Day

You may interpret your 4 holidays however you choose. Please make certain you indicate which holiday each card represents. Postcards should be unwritten and unstamped. They should be store bought only and of good quality. (No handmade/freebie/ad/zazzle).