The man who suggested people drink bleach during the COVID pandemic is back with another hit.

Donald Trump reportedly thinks soda is good for him, because it kills grass — and therefore it must also kill cancer cells.

The wild revelation comes via Dr. Mehmet Oz, Trump’s administrator for Medicare and Medicaid, who shared the anecdote on Donald Trump Jr.’s podcast Tuesday.

“Your dad argues that diet soda is good for him because it kills grass if you pour it on grass, so therefore it must kill cancer cells inside the body,” Oz told Trump Jr. in disbelief, to which Trump Jr. just laughed and shrugged knowingly.