The long-awaited and long-hyped Avengers: Endgame has been out for two weeks but fans are still feeling waves of emotion regarding the phrase "I love you 3,000." The tear-inspiring quote is the way Tony Stark (Iron Man) and his daughter, Morgan, express their love for one another. People really started to freak out over the phrase when it was realized that when Tony says "I love you tons" her response (3000) implies that she loves him more, as a ton is equal to 2,000 pound. If the feels are coursing through your body, you're definitely not alone. Twitter has been abuzz with sad and sad-happy tweets about the emotional words and the film's ending.