The five girls Serena and Raye fight. Serena and Reeny fight. Mina and Lita fight. Mina and Serena act like twins. Somebody winks or grins with both eyes closed.
Somebody shows off a peace sign.
In other words, take a drink during every episode. Some really out-there, strange phrase is uttered. The scouts call the villains Nega-something. It takes an abnormally long time to transform or attack. Miscellaneous Good Guys Luna has a new Central Control password.