One of the first Tagalog phrases I learned after moving to the Philippines was, "Umalis ka na!" ("oo-mah-LEES kah nah").
It means "Go away!"
I use it often at the open-air markets. The beggars will zero-in on me in a crowd of Filipinos, passing them up just to hit on me.
The tin-cup beggars who seem barely able to walk get my alms. The better-dressed ones healthy enough to follow me throughout the market do not (especially if they are using cell phones).
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The mere fact that science may not yet adequately explain an object, event, or experience does not mean the immediate explanation should automatically default to a conspiratorial, extraterrestrial, paranormal, or supernatural cause.