You make a beautiful schedule To follow along And you're totally sure that Your plan can't go wrong But even though you're careful and you're doing the best you can In the end, things don't turn out exactly the way you planned Things come up They come in all shapes and sizes To change your plans Yeah, life is full of surprises They just come up You've got to go with the flow, whoa whoa Things come up They come in all shapes and sizes To change your plans Yeah, life is full of surprises They just come up You've got to go with the flow, whoa whoa Don't depend on the future 'Cause you can't ('cause you can't) guarantee (guarantee) Life's about how you handle Plan B (Plan C, Plan D, Plan E, Plan...) Don't count on something too soon 'Cause disappointment is a real pain You should always know that flexibility is the game Things come up They come in all shapes and sizes To change your plans Yeah, life is full of surprises They just come up You've got to go with the flow, whoa whoa Things come up They come in all shapes and sizes To change your plans Yeah, life is full of surprises They just come up You've got to go with the flow, whoa, whoa, whoa, whoa Things come up Things come up They just come up