How Obi-Wan Trolled Sidious and Darth Vader with a lightsaber

How Obi-Wan Trolled Sidious and Darth Vader with a lightsaber 1

After Order 66 and Mustafar, Palpatine was extremely disappointed with how Vader handled the situation and the fight against Obi-Wan, as Anakin Skywalker he had a weapon that now belonged to another.