* When Cathy is adopting Electra from a shelter, the adoption counsellor tells her that abandoned animals sometimes have trust issues and that Cathy might want to keep Electra in a "nice secure box" until the puppy is used to her new surroundings. He puts Electra in a box to demonstrate this, but Electra springs right out of the box onto Cathy's shoulder.
* The [[http://www.gocomics.com/cathy/2010/10/03 final strip]] had the entire cast with little hearts in thought balloons. Electra, on the end, held a flag saying "Thank you". There there's the WhamLine:
-->'''Cathy:''' I '''do''' know anything's possible. There's going to be another girl in the world. ''(she pats her belly)''