Let me know if there is already a thread for this(I couldn't find one), but there are many amusing quotes from Awakening, my personal favorite being a Nowi line. Here it is:
(When in a shop, and selling items, choose Nowi, and on the bottom screen, she will complain.)"Nowi's stuff, hands off!"
Another funny shop quote is Chrom's: "Robin(or avatar's name)... are we strapped for funds?"
Gaius said this one time when gaining experience points from an event tile: "I don't care what they might say, stealing candy from a baby isn't as easy as it sounds."
those just stuck with me, but what are the most amusing lines you found in supports, chapters, or anything else?