As the man said, it's in my nature

Dil:

Got you the multivitamins and the iron tablets, hon. Fergus:
Don't call me that. Dil:
Sorry, love. Now, the white ones are magnesium supplement. Fergus:
Stop it, Dil. Dil:
I've got to keep you healthy, Jimmy. I'm counting the days. Two thousand three hundred and thirty-four left. Fergus:
Thirty-five. Dil:
I'm sorry, darling. I keep forgetting the leap year. What am I supposed to call you then, Jimmy? Fergus:
Fergus. Dil:
Fergus. Fergus my love, light of my life. Fergus:
Please, Dil. Dil:
Can't help it. You're doing time for me. No greater love, as the man says. Wish you'd tell me why. Fergus:
As the man said, it's in my nature