Chillaao Personalized Temperature bottle ( White )Alternatively, if it's a bottle designed to keep things cold, you could showcase a romantic picnic or date setup with a bottle filled with a refreshing cold drink. Caption it with something like "Chilling out with my love on Valentine's Day. #CoolLove" Write a romantic note or love message and place it inside the temperature bottle. Take a picture of it and share it on social media with a caption like "Sealing our love in a bottle. Forever yours.