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As far as the 'thumbs up sign' goes, it's still common enough that it's hard for novice scuba divers to remember that it means 'ascend now' rather than 'everyth
by baha_man 17y ago
As far as the 'thumbs up sign' goes, it's still common enough that it's hard for novice scuba divers to remember that it means 'ascend now' rather than 'everything's OK'.
- pbhjpbhj 17y agoOh yeah, it's used (it's the BSL sign for "good", I use it quite a lot) but it's kinda cringe-inducing.