Perhaps that old "I love you" is getting boring every night before bed. Perhaps you're dating someone who speaks a different language. Or perhaps you just want to polish off your old Swahili.
This sweet, quick video above gives a tutorial on how to "I love you" in 21 different languages (including English), offering up a chance to impress your sweetheart (or possibly, just confuse them until you explain what you're saying). It speaks to a ritual used around the world to express the most common of emotions, which is so often the hardest to convey.
Do you have a particular way you love to say "I love you"? Let us know in the comments below.
Also on HuffPost