"and Moses said to his father-in-law, etc.": They said: This is what Yehudah of Kfar Acco asked R. Gamliel: Why did Moses see fit to say (Ibid.) "Because the people come to me"? (i.e., Does this not seem vain in him?) R. Gamliel: What else should he say? His concluding (Ibid.) "to enquire (concerning the law) of G–d" suffices (to free him of this charge).