To get rid of the hiccup effect, you are required to practice holding your breath for 30 seconds and releasing it regularly. You can also breathe in a paper bag at least five times in an interval. Check out http://www.ehow.com/how_116950_stop-hiccups.html for more of these details.
Get a straw and cup of water. Before drinking the water hold your adenoids with fingers and then start to drink water for 10 secs. If need be repeat a second time and they should be gone. Good luck I know how nerving they are.