rofl....now THAT'S a good question !
OK...I'm going to post another question and then go to bed shortly.....lol
(no peaking)
[SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'"][/SPAN]
[SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'"][SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"]What common everyday occurrence is composed of 59% nitrogen, 21% hydrogen and 9% dioxide? [/SPAN][/SPAN]