Beerus and Whis strictly warn Goku not to remind Grand Zeno, fearing the Omni-King's unpredictable and catastrophic nature. Goku ignores them and presses the Zeno button to visit the palace.
[Spoilers] Dragon Ball Super Episode 77 - Discussion : r/anime Dragon Ball Super (Dub) Episode 77
Let's Do It, Grand Zeno! The Universes' Best Tournament!! U.S. Airdate: August 25, 2018 (Toonami) Saga: Universe Survival Saga Beerus and Whis strictly warn Goku not to