I was thinking today that the most important piece of advice I have ever received from a cab driver is that when one is in throes of a bout of indigestion, the best thing to drink is a cup of ginger tea. Thank you mister cab driver man. U have saved my life many a time with ur priceless piece of advice.
Disclaimer: This happened in Singapore....don't think that all cab drivers in spore give good advice. I've been told many a time about the best places to find take a woman if one needs a quick shag in a hotel...needless to say, I paid no mind to the sleaze bags.