"i bought 200 shares of Apple today, adam; you ought to think about getting into the market."
and thus for my friend, who wanted the shirt.
(of the caption on which, i'm not entirely sure,
and can't evaluate legibility through product previews;
after finding that same caption not terribly legible
on the present posting, -- and croping/replacing it
with the above textual caption -- i'm less confident)
let me know if you have the chance to evaluate one before i do.
update: the t-shirt looks nice but the caption is quite small. it is more or less proportional to the cartoon and, i think, looks right as one continuous line, but you'd have to get right up close to the wearer to be able to read it, and that's not always what people in wry t-shirts mean to be asking you to do.