growing up your most common expression should be "Hun?" and "What?" and quite a bit of "Are you Serious?", but as an adult your most common expressions should probably be "Yea", and "I know".
a simple trajectory, but an amazingly complex and exciting path.
Rabbanaa afrigh 'alainaa sabraa
- Our Lord! Pour upon us patience.
--- It was said by the army of David when they went forth to meet the army of Goliath.