The church was having some sort of summertime party in TM’s backyard. We weren’t necessarily expecting her to be there, but she showed up while it was going on, but in her pajamas. We passed out this awesome looking chocolate and bright colored cake. TM took a piece, but instead of eating it then, she put it in a clear to-go box.
Backyard = In the past; behind you; memory
Pajamas = not prepared?
Cake = divine food