Would't it be nice

Oh, wouldn't it be nice if I said Hello? Why I wouldn't have a problem. Oh, wouldn't it be nice if I told you, I'll see you tomorrow but, not today? That would be alright with me. Oh, wouldn't be nice if I brought you a sundae? Why I wouldn't mind, as long as I get to pick out the my favorite toppings. Oh, why sure you can as, I hold a smile. Why wouldn't it be nice if, I greeted you with a thank you? Why I wouldn't have a problem but, just remember that not everyone greets you back with you're welcome. Now that wouldn't be nice at all.