Can you still use a birthday silver bowl that someone threw away?

Can be used. Silver bowl is the Yunnan Xishuangbanna area Dai traditional art crystallization and living supplies, was a symbol of status and wealth, others threw the still can be used. But it is best to use before the best in boiling water, to ensure that the use of health, some things are wasted quite a pity, not to mention the new, not taboo, then use is no problem.