Hello Fellow Minecraftians!  Aidan here, and I felt like making another exploading trap, alike my recent tree trap. If you like exploasions, if you like trolling, if you like trolling, or if you like making people mad, then this is the toturial for you! (if yopu like those, then check this out, it's another exploasion trap toturial:http://www.planetminecraft.com/blog/redstone-toturials-explosive-trees-theycallmeaidan/) So this toturial consists of 7 steps, and all steps have photos. Alrightie! Let us jump into this trolling toturial!

Step 1: Grab tnt, Water, Redstone, A Furnace, A Redstone torch, grass, food of your choice (as long as it's un-cooked), and Coal of your choice.

Step 2: Place the furnace anywhere, and break 2 blocks down on the left and right side of the furnace. Under the furnace, dig the block under it.
Step 3: Place water directly under the furnace, so it flows to the left and right of the furnace.

Step 4: Cover up the water to the right, and next to the block that you just filled up, dig 2 blocks down two times (Look in picture). Then, dig 3 blocks down 5 times in a straight line (Look in picture). Finally, do exactly as you did in the begining, or dig 2 blocks down twice.
Step 5: Place a redstone torch on the block that goes down into the 3 down line (I don't know how to explain this, so check the picture out). Then, place redstone all the way until it breaks out ( look in pic), then place a redstone torch at the end (Look in pic). If done right, the seccond redstone torch should burn out (Look in pic)

Step 6: Now here is where it gets optional. By the redstone torch, place a redstone. This is where it gets optional. From this, break out an place tnt however you want. Look in picture to see how I did it. Just be sure to put grass on top of this, which I won't do until the end. Be sure not to let the water out yet, because that will ignite the tnt.
Step 7: Simply cover the tnt and the redstone up, so that you can't tell that the redstone is there. Finally, break the two blocks that were put down to block the water in the begining (Look back and in the pic). The water won't flow!

You are done! you can disguise the water with a chest ot something, but be sure that the water can flow on the redsone. What's behind this is simple. Igniting the furnace to cook something will drop the water onto the redstone dust, breaking it, breaking the first torch, igniting the seccond, igniting the tnt.

If you liked this toturial, feel free to click that diamond button, or/and that favorite button, or/and most importantly, that subscribe button! This is TheyCallMeAidan, and I will see you next time! Aidan is out!