Talk:Shielding/@comment-219.74.159.247-20140721093919

Is there a shield that allows a person to be unnoticed? I think i have one because i tested it out. When my teacher told my class to do some exercises, i didn't do it and i mentally told myself to not let him notice me. Afterwards he didn't seem to notice i was there at all. Btw i was standing right in front of him.