animal sayings

[poodledoo]

question 10 Let it Be (3,8,4,3) and Question 23 Leave it alone (3,8,4,3) could both be Let Sleeping Dogs Lie.Does anyone know if this is a fault in the quiz? If it isn't , which one would you put LSDL for, and can you think of an answer for the other one please? Answer must have a type of animal (birds, fish included) in it.