Certainly

The baker just felt this incredible knead to make bread. That’s certainly the truth.
In the 1970s, hippies loved going to a Grateful Dead concert and getting toasted. That’s certainly the truth.
Set or be set. This is certainly the right way to look at things.
What do you do when your partner drinks your coffee? I don't know, but that's certainly grounds for divorce.
Have a gneiss day! This is one of the simplest rock puns, but it is certainly a gneiss way to start your day out right!