They say that if Amshinover, Breslover and Lubavitcher chassidim would have been at Har Sinai, Klal Yisroel would never have turned to the cheit ha’eigel when the satan showed them Moshe Rabbeinu’s coffin.
The Amshinover would have said: He’s not late!
The Breslover would have said: We can deal with a dead Rebbe!
The Lubavitchers would have said: He’s not dead!