"Rod has such a wicked sense of humour. I loved him very much"

Rachel Hunter's quote about Rod and his sense of humour talks to the strong bond in between the 2. It is clear that Rachel has a deep affection for Rod, which his humour has actually been a source of happiness for her. The phrase "wicked sense of humour" indicates that Rod's humour is naughty and playful, which it has actually been a source of entertainment for Rachel. It is likely that Rachel and Rod have actually shared lots of laughs together, which his humour has provided convenience and companionship for her. Rachel's love for Rod appears in her words, and it is clear that she treasures their friendship.