I'm not aware of any information about a person named Cressida Mom with bruised arms. It's possible that you may have come across this phrase in a work of literature, a movie, or a personal story. Could you provide more context or clarify who Cressida Mom is? I'll do my best to help you understand the reference.
Hoʻohana mākou i nā kuki e hāʻawi iā ʻoe i ka ʻike pūnaewele maikaʻi loa. Ma ka hoʻohana ʻana i kā mākou pūnaewele, ʻae ʻoe i kā mākou kulekele pilikino.
E aʻo hou ma ʻaneʻi.