Gift ideas for parents who are trying to save their marriage?

chocolatebabycakes asked:

My dad and step mom’s marriage is on the rocks but according to my dad they are trying hard to save it. They have been married for 31 years and I would like to get them some gifts for the New Year that will help rekindle their marriage. My step mom is kind of old fashioned so I don’t want to get anything too risque. Any ideas?