@Hacete
your number 7 looks too much like number 3, I was talking about kid
directly above your head with arms and legs spread out (sorry, I couldn't find a image) : shown like this:
kid on top : __
on bottom :
I
so the person on bottom would raise their arm straight up like this: https://2.bp.blogspot.com/-FL5i8ZbULqU/V072yY4ejSI/AAAAAAAAIR4/he_yrJnHuSMH1etcLnFJaxWNuz7LHbM_ACKgB/s1600/Arms-Overhead.jpg
repeat warning: yes this is dangerous, do not try this at home unless you're very muscular and have a spotter