Love needs reminders - roses are a means to remind loved ones of your love - reminders of love need proof of love - soonest after sending a love rose, it would be best to actually give a skin to skin proof of real love.
No one can live from food-photos - no one can live from love photos. Both are just a means to activate appetite for the real thing - both are followed by a soonest consumption of real food. Love is food for your heart and soul as well as for your body.