Find a polyester cloth, wind it into a cylinder, put on cotton long-sleeved underwear, let the whole arm quickly reach into the cylinder polyester cloth, all the way to the end, and then quickly pull it out of the polyester cloth. At this time, the fingertips suddenly filled with charge. If you test someone's body with this paw, ...
If you can't find polyester cloth, you can change it into a polyester cloth coat, but the effect is poor.
PS: This electricity is not that electricity, it is not the kind of electricity that "four eyes are opposite, love at first sight", so it is not advisable to pick up girls in this way, and it is imperative!
15, give it quickly! I won't tell ordinary people ~ ~:-)