|A story of the Rebbe #35 - The Right Number|
When Rabbi M. M. Tennenbaum, z"l, needed to go to the hospital, he asked the Rebbe for a blessing. When the Rebbe blessed him, he handed Rabbi Tennenbaum a handful of coins. Without even counting them first, Rabbi Tennenbaum took the coins to the hospital with him. After he was discharged from the hospital seventeen days later, he was surprised to find that the Rebbe had given him exactly seventeen coins.
Translated from the Kfar Chabad Magazine