Orange Lightning
Purple Belt
Large amount of exageration here. There are literaly hundred, if not thousands of active teachers in the world who in all likelyhood spent more classroom time with General Choi than JH Kim.
Compared to whole world, a "few" could be interpreted as hundreds or thousands couldn't it? Not really, compared to other "handful" examples like this.
Fortunately, they don't specify any range of numbers, so they can't technically be wrong. Even if it could potentially be shameless promoting.