People take the plunge in Clontarf for the RNLI

Donna shares her Christmas morning activities, which include swimming at various locations for charity, benefiting Saint Francis Hospice. She describes how she plans to warm up after the swims. Helen provides insights into the annual swim event, highlighting its history and fundraising efforts for the RNLI.

What does the speaker plan to do to warm up after the swims?

What historical significance does the event have according to Helen?