Self Made prop during filming

I forgot to mention this earlier when I was filming but I wanted to talk about the prop I used for my final scene in the film opening where the masked figure had to supposedly drag a bag with a body in it. The difficult part about this was how to make the bag appear like there was the shape of a body in it. After researching different ways to make this happen, I came accross a video with a very good idea that I ended up using.

https://www.youtube.com/watch?v=Urw8tapvrfI

This video cuts up a couple of big black garbage bags in half and spreads them out. They then proceed to get many used containers to make up the body and later use other bags and tap to cover everything up. 

I did the same thing by finding used containers in my recycling bin, however something I did that the video didn't do was use cardboard and towels. I think this was a really cool idea that I ended up using. The only thing I had to make sure was that the cardboard wouldn't leave any sharp corners that stand out of the bag to not make it look like a person.