How wrong first impressions can be. The man turned out to be Rabbi Dr. Jur. Berysz (Dov)
I ask the scholar to answer a question that has been plaguing me for many years. Is an observant Jew allowed to smell the odor of bacon? What should he do if his neighbor is barbecuing what Israelis facetiously call 'white meat' (pork to everyone else)? Close the windows? Sell the house? What if the neighbors are Jewish?
The rabbi surprises me. It turns out that there is no law prohibiting a religious Jew from smelling even the traifest of the traif (unkosher, I am thinking here a double cheeseburger granished with shrimp). I ask him whether the enticing odor might lead a religious man into transgression (there are laws, for example, prohibiting the handling of money on Shabbat for similar reasons). "What", he answers, "do you really think a religious Jew is going to eat hazer (pig) just because he smells it?"
Our conversation then takes an interesting turn. There are many blessing that Jews are supposed to invoke during the day. There are blessings for waking up in the morning, for eating various kinds of food. Even smell blessings, as for example when you smell the spice box on Saturday evening, as the Shabbat (Sabbath) ends. Turns out that is also a smell blessing for the 'etrog' (a citrus used during Tabernacles). What about smelling other foods? After all, it is well known that the smell of freshly baked bread spreads happiness and an urgent desire to buy practically anything (after all, that is why supermarkets have bakeries). However, among the sages, there is a disagreement as to whether the smell of bread itself warrants a blessing in its own rite. Because of this dispute, very religious Jews are supposed to refrain from smelling baking bread, lest they risk the dilemma of wondering whether to bless what should not be blessed, or not to bless what should.
So, folks, in case you were wondering: A very observant Jew, encountering his neighbor's barbecue, is not required to take any affirmative action whatsoever, even if the neighbors are Jewish and barbecuing pork chops and they smell really good (the chops, that is). On the other hand, if the same neighbor bakes a loaf of bread, the observant neighbor must close the windows and go for a long walk. As they say, go nose.