Red Dwarf by Radek HoffmanImagine a mind reading process under completely controlled conditions! This feels like an impossible miracle of mentalism. The spectator can freely draw anything they want and thoroughly examine both envelopes. The drawing is then placed by the spectator into the first envelope, followed by the second envelope, and everything is secured with a paper clip. The best part is that the spectator can even sign the envelope, confirming that it is the same