My brothers, sister and I rely heavily on the following quotes from one of our favorite shows we watched growing up together:
"That dog has a puffy tail!! Here, Puff!"
"Well, I'll be quirky... Albuquerque?!?!?!"
The latter particularly, because my younger brother recently was stationed there with the USAF.
Also, my sister will lodge into "Sources say....Scarlet Begonias did it!!!" which goes back to a summer when we were all in elementary school. I was cutting a watermelon up for us, using a ridiculously large knife, while my sis and younger brother sat across from me at the table, pretending to be news reporters. My sis ended every bad news story by saying in her best anchorman voice "Sources say SCARLET BEGONIAS DID IT!!" I can remember how hard we laughed at it that day, I can actually picture my sis and lil brother very clearly sitting across from me *happy sigh* (I couldn't have been more than 12 at the time, she would have been 10 or 11, my brother only 7). It still has us rolling to this day because we all remember it so fondly... it always gets the topic changed from whatever we were talking about to reminiscing about the fun we had together as kids :-)