stock investments for valentines day, good or bad idea?

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it might be cutting too close since it's two weeks away, but what do you think about investing into chocolate company's or floral distributers and then pulling out on the 14th or 15th ?
i looked into godiva, cadbury, russell stover, & edible arrangements but couldn't find stocks or symbols for any, i was wondering if they even exist because i couldn't find stock for tumblr or facebook either. i also put some thought into 1800 flowers, and am trying to think of similar company's to look into. but i'd like to hear if anyone thinks this is a good idea in the first place or if it would be a poor investment.
any guidance is appreciated, let me know if you have any more suggestions!
what do you think about investing in 1800 flowers and pulling out after mothers day? or do you think there will be no significant profit as opposed to the company's regular earnings ?