In this week’s episode, we celebrate Valentine’s Day with an unlikely romance between two supposed enemies, inside the love story of President Grant and his wife brought to life through a treasure trove of love letters, take your Valentine to a tropical paradise filled with colorful blooming orchids at the Missouri Botanical Garden, snuggle up with your pets this Valentine’s Day to support your health, see beautiful roses that can last a lifetime, why bug love can turn deadly, and fall in love with Jane Monheit.