on a hot summer afternoon, this "lemu juice" was so enticing. very finely crushed ice coupled with lemon juice and right amount of sugar into it, and top it up with a pinch of masala salt. Priced at Rs 5 per cup (100 ml quantity), i couldn't resist taking having 4 cups. just too good to miss out. do try this if your train is passing by Dankuni/DKAE in West Bengal this summer.