My take on the prompts from tumblr's OQ Week
"I love you." "Don't" Robin begins to fall in love with Regina during the missing year, but Regina is too emotionally damaged to realize it.
Right after the events of the finale, Regina has to deal with her happiness being taken again. Couldn't think of a title, so I stole some lyrics from "Just Give Me A Reason" by P!nk.
Robin and Regina share that drink and he returns her heart.