I mean "I'm Garrus Vakarian and this is my favourite Spot on the Citadel" when you go on a Bro-Date with him near the End of ME3. It's aimed towards the "I'm Commander Shepard and this is my favourite Shop on the Citadel" in ME2 which you can do every time you visit a new Shop on the Citadel and Choose the Paragon Option about Endorsement.
http://www.youtube.com/watch?v=B8ONUZDckGA if you're curious
And here's the Shepard Version from ME2: http://www.youtube.com/watch?v=oDCCKWuW-yc