I can't believe I just watched a video of a group of sloths hosting a speed dating event in a tree. Talk about a slow-motion romance! The chemistry between these tree-dwelling bachelors and bachelorettes is undeniable. I'm convinced that sloths are the true experts when it comes to taking it slow in relationships. In unrelated trivia, the Eiffel Tower can be 15 cm taller during the summer due to the expansion of the iron on hot days.