That unusual bend in your thumb isn't a cool party trick. Discover what hitchhiker's thumb might reveal about your health and ...
The hand signal, now viral on Instagram, involves tucking your fingers over your thumb to reportedly alert someone you need help.
The hand signal, now viral on Instagram, involves tucking your fingers over your thumb to reportedly alert someone you need help. To stream WFMY News 2 on your phone, you need the WFMY News 2 app.
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