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.
Ka whakamahia e mātou ngā pihikete hei tuku i te wheako ipurangi pai rawa ki a koe. Mā te whakamahi i tā mātou paetukutuku, e whakaae ana koe ki tā mātou kaupapahere tūmataiti.
Akona atu ki konei.