Congrats!!!!!!!!!
Yes, expect ALOT of pottying errors

But they don't know any better and have to go ALOT, but they will learn!
You'll me much more busy than you were when you got your other baby at the age of 3, but they are ohhhhhhhhhhhhhhhhhhh so worth it!
How exciting!!!! So do you know which one you'll get, or are you going to decide then? I bet you can barely wait!!!!