Today is Friday, August 18th- It IS- Never Give Up Day, Serendipity Day, Kool Aid Day, Couple's Day, Pinot Noir Day, Fajita Day, Ice Cream Pie Day 563 million gallons of Kool-Aid are consumed every year and about 225 million gallons of which are chugged each summer - that's 17 gallons of Kool-Aid downed every second during the summer The number one thing that people miss when from the newspaper daily delivery is - the…