Hello World! I'm talking about doing comparisons in an IF statement in Alice3. I have set up a new movie with a troll. you can use any character you want, that doesn't matter. and I need a variable first of all. and it's going to be the age, so that will be an integer. Let's call it age and give it an initial value of zero. It doesn't really matter because we're going to ask the user. I'm going to select the troll and go to functions and select getIntegerFromUser and drop it as that initial value instead of zero. the custom text string is the prompt: "How old are you?" When we run this, it's going to say "How old are you?" We can type in a number, but he doesn't do anything yet. Next, I'm going to have him say if you are a child or an adult. Initially we have to put something there and now I can change that I'm going to compare a whole number and I want to see if age is less than 21. I'm comparing some unknown to some unknown and I'm going to pick age for that first value, and now you can see that, but there's another arrow and I'm going to select custom whole number, and type in 21. My statement says: if age is less than 21 I can put a statement here, and if that is false, I'll execute the statement that I put here. I'm going to go back to procedures and have the troll say, "So, you are a child." and if that is false, I'm going to have him say "So, you are adult." and now when we run this, the troll says "How old are you?" and if I put in 15 he says, "So, you are a child." and let's restart that, this time but in 21, and he says "So you are an adult." so it does that comparison and you don't necessarily have to have an else You could just have "So, you are a child." and you could have another statement. The troll thinks to himself, "Yumm! Tasty!" and maybe he'll think about the adult and say "Ohh, tough!" and that's it for now.