Just type in whatever you'll get a kick out of. And try for your question: Will you marry me? it has to be typed just like that or it won't work but I assure you the end result is funny! And if he/she doesn't reply he/she is mad at you.
This isn't done so if you see anything wrong tell me! Ideas of things to ask: -Will I rule the world -Will you marry me -Can I eat whipped unicorn vomit (please don't eat it!) -Am I swag -Is @FoxxBro cool (Magic Muffin: Of course! he is the coolest foxx!) -Am I magic