I understand if you dont wish to have subtitle or captions for all ypu say but please do not pick up a chain and simply add 2 chains to it but NOT say how many chains you began with. At least put up a caption 'chain 20 or 30, or 40 etc. Chain 2 more.' Otherwise we have no idea of how many you need to start. Or, is it multiple of...5 + 2?
