"Love, please pay attention." he groaned for the sixth time. "It's already 5:45 and we're still at the first chapter" he continued as he looked at you with tired eyes. "It's science! I can't with science cause it's so complicated. How the hell should I use electromagnetic waves in real life situations?!" you whined as you tiredly placed your chin on your palms. From the corner of your tired eyes, you could see a faint smile almost forming at his lips.