On my 29th birthday, my boyfriend surprised me with an impromptu trip to California!
I wasn't expecting this, by when I woke up this morning on my birthday, my boyfriend informed me that he planned a trip to Califoria for us and that we are leaving today!
user
I would be so excited! 
assistant
Same here! It was a wonderful idea, and very impromptu!
user
Hopefully everything goes really well for you and happy birthday! 
assistant