twins that are full of crab(p)

what's with her? looking for me whenever she's in need.
well, I am a friend indeed,
but why the crabs?
I define logic as no one else can?

she thought I am a changed person who will do nothing bad,
just because I dispence advice in wisdom,
well, that's the problem,
unfortunately being astute to myself is what I am not good at.

I am just full of crap,
I am just like the goldfish that tend to forget,
I do a lot of listening, talking and gossiping,
I am still a child who will never stop playing..