Geraniums, I think. Petunias make me think of Petunia Pig or Petunia Dursley.

Nasturtiums or violets? (Both are almost edible).

Violets, I guess.

Daisies or daffodils?

Daffodils, a symbol for Wales and for cancer research.

Cook dinner or Eat out?

Cook dinner.

Grapefruit or orange?

Grapefruit, especially as I'm not allowed to indulge in it too often for medical reasons.

Kilts or slacks (trousers)?

Um... slacks, though I really like kilts (and the accompanying jacket) on other people.

Boots or sandals?

Oooh, that's hard. Maybe boots?

Notecards or post cards?

Postcards. It is a great way of sharing travels with friends and relatives who might have enjoyed being with the lucky traveller.

Watching a movie, having read the book. Or, Watching a movie first before reading the book?

Reading the book and then watching the movie is my preferred method.

Cloaks or capes?

Cloaks!

Air conditioning or open windows?

Open windows, at least at night when the air conditioning might be too noisy for the neighbours.

Electricity or gas?

electricity!

knitting or sewing?

Ooh. Knitting, I guess?

Coffee or tea?

Coffee, if it is cappuchino.

Historical documentaries or historical fiction movies?

Historical documentaries.

Salty snack or sweet snack?