In this Instructable I am going to show you how to make an under water breathing device (didn't know what to call it but I like to call it Sam as in Sammy the fish) the device allows you to breath under water for a shorter time but you can't use it very long and I suggest you always swim with a friend in case !
I have tried it three time and I think you can get about 4-5 extra breaths when under this thing
I will have updates and more pictures some under water but right now its winter so wait for the UPDATE
Step 1: Making your sam and getting the materials
-one bucket(one that can fit over your head and has enough room for a 1-2 cm gap between your face and the sheet of plastic
-one clear plastic sheet your best bet is to one have the same size as one side on your bucket(u might end up cutting it any way
-some hot melt glue sticks