YOU SAID:
00101001011010100010111010101010001010110010110001011110100100101010101010100100101010101010101001001001000010101110101010111110011010001110 ERR
INTO JAPANESE
00101010010110100101111000100101010011110001111110010101010101010101010101011011011110111111101 010100100100101010101010100100100010001010111110111111101000111111111111111111111
BACK INTO ENGLISH
00101010010110100101111000100101010011110001111110010101010101010101010101011011011110111111101 010100100100101010101010100100100010001010111110111111101000111111111111111111111
INTO JAPANESE
00101010010110100101111000100101010011110001111110010101010101010101010101011011011110111111101 010100100100101010101010100100100010001010111110111111101000111111111111111111111
BACK INTO ENGLISH
00101010010110100101111000100101010011110001111110010101010101010101010101011011011110111111101 010100100100101010101010100100100010001010111110111111101000111111111111111111111
You've done this before, haven't you.