was a bit retarded at birth, that's all.

happens sometimes.

as with all living creatures on this planet, plants aren't perfect.

i've had a few leaves just like that, it's nothing to worry about.
it looks like that because as it unfolded when very tiny those parts that look bent were somehow blocked or twisted by the parts that don't look bent.
i mean, i can't prove that, i wasn't there watching it happen...but bottom line is, any plant where i've seen a leaf like that on it has always grown to maturity and smoked just fine!:rasta: