pito,

While I've never used Incognito, I've used both Mosquito Milk and Off, specifically the OFF towelettes which I carry with me everywhere, and have had equally good results from both. I find the towelettes more to my liking because they are very small, portable and easy to discretely use if needs dictate, with no ill effects for your neighbors and no overspray for them to contend with either. <img src="http://www.traveltalkonline.com/forums/images/graemlins/handshake.gif" alt="" /> <img src="http://www.traveltalkonline.com/forums/images/graemlins/handshake.gif" alt="" />