i bring my own mouthpiece though... always
Wait....you eat street food in Thailand but bring your own mouthpiece for your snorkel? For real??
BTW @dam - make sure you try some of the fried insects they whip up late at night on the sidewalk. The crickets are especially tasty. The grubs...well...not so much.
I love horrifying other westerners when I am there by crunching down on a cricket or two...great fun! Why are people so damn squeamish??