Apparently, Ma-ma (chewing tobacco) has been around for as early as 4500-5000 BC, having been found in shell lime holders in ancient Palawan graveyards. Here are a few interesting tidbits I found about Ma-ma:
The husk of the betel nut is used as a toothbrush.
Betel leaves are aphrodisiacs! Bingo!!
Spitting betel juice drives away ghosts or aswangs. Our nasty habit of spitting in public areas is the custom of scaring the ghosts away as we went about daily chores or a walk in the woods.
Every household must have a stock of the Tilad always on hand. It is offered to guests and is a sign of hospitality. It is more acceptable to run out of rice and corn, but never Tilad.
Coffee breaks in western cities is the equivalent of betel break in tradition bound groups.
So next time you huddle around the water cooler, don't forget your stash. It's time for a break, it's time for a Ma-ma!