Rollo vows to never drink mead with a draugr.
Sabine will not aid the Empire.
Ahsoka will not take over a Hutt cartel.
Eliot will drink fabulous mixed alcohols whose recipe he invents.
Touji with not become a member of a terrorist organization.
Hank will not falsify scientific data.
Selina will not buy tickets to the GCPD's policemen's ball but will attend anyway.
Sam will not steal Cap's shield from Steve.
Izana will not lead a mutiny aboard the Sidonia.

Oh, and for me, I will not perform a physics experiment in my garage which results in tearing the fabric of space.