Q&A for How to Make a Slip and Slide

No, the table cloth is not strong enough and will rip. Also, it is likely not long enough.

You can use a tarp or any plastic sheeting, just be sure the material is strong and won't tear.

Yes, but make sure the tarp is nailed/pinned down to the ground first so it's secure before using it.

A yoga mat is made so that your feet can easily grip it without slipping while doing yoga. This makes it improper for using in a slip-in-slide, where you want to be able to slide easily.