35-year-old Cal Roberts from Bagillt in Flintshire began to realise the importance of communication in healthy relationships when he got involved with the Sound campaign.
Dechreuodd Cal Roberts, 35 oed, o Fagillt yn Sir y Fflint, sylweddoli pwysigrwydd cyfathrebu mewn perthynas iach pan ddechreuodd ymwneud ag ymgyrch Iawn.