She couldn't understand why people wasted their time being in love She had plenty of other things she could do with her time
He couldn't understand how people couldn't waste some time being in love He didn't have many things to do with his time
How can you waste your time doing such silly things? She said How can you not? He replied Falling in love, spending time with that person, your time is thrown away to the wind. She couldn't understand That wind flies it to it's Timekeeper. He understood
I don't have a timekeeper. A hint of animosity in her voice I don't have any time. A hint of hint of intimation in his voice