Pekka does get "Dragon Brain" where she wonders off her own to nowhere, but its a strategy to use her. As in you must clear everything out of the way or she'll go border walking. It's always a good idea to keep a handful of Wallbreakers on you so when she does walk the border, you can open a hole by her so she'll turn and go inside. But it does suck when all the pekkas find a way to go around the border and not go inside the base. Esp when the Pekka is attacking a wall and something opens up somewhere else, she'll stop, turn around and go to that area. This sucks bc sometimes shes attacking the wall that borders the TownHall and now you're screwed bc she left for something else.....typical woman
