two nervous children,
one mom excited to see this milestone reached in her children's lives,
a LOT of persuasion to said children just to have the dentist look into each of their mouths and count their teeth,
two cavities spotted (uh-oh--too much candy for one little girl),
two earned toothbrushes,
homemade chocolate cake at home to congratulate them on their victory.
(So maybe the cavities were a combined effort)