I gathered that you were not new to the Kingdom. But there are a great many potential visitors who may not be aware of some of the potential problems to be encountered in, ummm, 'getting to know' the attractions which have made Thailand such a Mecca for tourism for so long, and so offered a bit of advice - 'verb. sap.'
For those of more daring nature, please remember that Mr. Meechai is your best friend....
mhb - MIke