My response to these animals would be: “You fired rockets on us for X days. We will cease fire after X * 2 days. If you don’t like it, then don’t fire rockets at us.”
Ya know ... anyone can “propose” anything that one wants. That’s never the problem. The “problem” is always getting both sides to agree to the same exact proposal.
SO ... I would imagine that Israel could propose that, but at the same time, I can also imagine that Hamas will fire off the rest of the 3,000 rockets they have for the next three or four weeks ... :-) ...