It was during the rainy season and I used to move out most of the times in the rains.My Mai (Mother) said 'Baba, tuka tonddi zalea, illo cashew soro ghe, rokdoch boro zatalo'She did the same thing as mentioned in the article below, burning the cashew feni and putting in our ancient cups (kalxeo) and serving me.I had two-three cups while Mai was away, which made me tipsy. I got upthe next day but Mai's medicine really worked. Cold was really gone !!!!!!!