COMPLETED; Aizen's Second Riddle:

Date: September 26, 2013
Time Is: 3:00PM

These keys
Unlock no door
These pedals
Take you nowhere
These scales fit no fish.

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Date: September 25, 2013
Time Is: 4:00

This is not a piece of pretty lace
Where rain and dewdrops fall
And find their place.
I made this silver veil
As light as breath
To be an instrument of death.

End