OMG -- not! Atheists and humanists are flying the patriotic flag this weekend.

So if you look up from your beach blanket Monday and see one of those little planes pulling a banner that says "God-LESS America" or "Atheism is Patriotic" you can credit a $23,000 campaign funded by the American Atheists, their spokesman Blair Scott tells CNN's Belief Blog.

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The planes were supposed to fly in 27 locations. However, the Fly Signs Aerial Advertising company reports four in five pilots, including some avowed atheists, have refused to tow those banners. As of last week, only 17 pilots in 85 signed on.

Red Calvert, a pilot and president of Pro-Air Enterprises in Indianapolis, told Belief Blog:

I respect our country and I respect our churches and we've got enough problems in our country without stirring up some more. If those people want to do something they believe in, fine, just don't include me.

Find where the blasphemy banners will fly at the Atheists site. The original plan calls for flights over the Biloxi, Miss., beaches, the Texas rangers pre-game and the zoo in Toledo, the Independence Day parade in Rapid City, S.D., and more.

Meanwhile, the American Humanist Association is keeping its Fourth of July publicity burst to humanist flag-waving on the ground.

The group has mailed out more than 15,000 "Happy Human" pins to members in June. The idea is to wear the pins Monday to provoke conversation about their motto: You can be good without God. It's flag-waving.

In the press release, Roy Speckhardt, executive director, says:

We value the principles that our nation was founded on, which includes freedom of -- and from -- religion... The 4th of July presents ample opportunity for all non-theist Americans to "come out of the closet" and openly identify as such.

This push to mark July 4th as celebration of the secular side of U.S. history has been underway for a while if you follow "Atheist Church" videos on YouTube.

DOES GOD figure in your 4th celebrations?