I don't get a lot of LOLs from playing the game but there are a number of things that never fail to delight.
The music on that spinning thing that comes up when you use a ticket. What's it called? Even if I only get a bean or 25 currents from it it still makes me smile. Its all so trumped up. Also, when You level up the sound of the announcement just blaring interruption to whatever I was doing. Normally something like that would be annoying but I get a ridiculous rush from that leveling up announcement.