Explain The Steps Before Starting An Igloo

Before starting an igloo you have to be somewhere that there's a lot of snow. Doning an igloo is a hard work. Sometimes you can mest up on the rims and all the blocks may fall down. To the other snow and you will have to do the blocks from the beginning. So you have to be very careful on how to follow the steps(directions). Always remembered that it's hard and it takes along time if you are the only one doing igloo(by yourself).
MAKE SURE YOU FOLLOW ALL DIRECTIONS!!!!!!!!!!!

Step 1, draw a circle on the snow. A seven foot diameter. Next, move any loose snow on the surface down to the crusted layer. Dig somewhere you can stand on. Start to cut blocks of snow. Start placing the blocks of snow on the rim. Make sure that the rim of the ice blocks