Aha

Aha, you did it, didn't you?

"Aha!" they would say.

'Aha', they will say.

Aha! You went, right?

"Aha!" they said.

Aha, go on, what happened next?

Aha, Bancus, I thought that the boat for carrying you were in fact sail-powered.

Aha! So that's what's going on!

They will say 'Aha!'.

Aha! That looks very tasty.

Aha! That will work.

Aha! Now I've got you!