"Don't....

....drink a fifth on the fourth."  A Dad-ism.  He always said that to his patients near the 4th of July holiday and I didn't know what the heck it meant until I was a teenager.  I always think of that now on this holiday :-)  Whatever you might be doing for Independence Day, I hope it's full of fun and fireworks and friends and family.  Happy almost 4th of July to you!