Procedure

Step One:Cut off two and a half inches off the bottom of the fist tennis ball can

Step Two:Tape one of the caps to the end of the tennis ball can, the same end which you cut off

Step Three:Tape the end that you cut off in the beginning to the bottom of the tennis ball can where you just taped the cap

Step Four:Place the second cap on to the front of the second can

Step Five:Cut out a hole in the second can, big enough that you will be able to lay the first tennis ball can on top of it.

Step Six:Place the first can on the second can, so that its laying in the hole, and tape it once you have made sure that it is at a 40 degree angle