robić kogoś w konia (colloq) = to make s.o. into a horse, to make fun of s.o., to take s.o. for a ride, to con s.o., to bullshit (s.o.)
robić kogoś w konia (colloq) = to make s.o. into a horse, to make fun of s.o., to take s.o. for a ride, to con s.o., to bullshit (s.o.)