Riddle: I run like a river and sometimes I weep; the ink for a promise you always must keep. Trapped in my cage, I ebb and I flow; but if you set me free, I harden and slow. What am I?
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Blood.
Riddle: I run like a river and sometimes I weep; the ink for a promise you always must keep. Trapped in my cage, I ebb and I flow; but if you set me free, I harden and slow. What am I?
Blood.