My sister's birthday is coming,

My sister's birthday is coming and on every birthday occasion my parents give her a special surprise and they are busy planning her birthday gift but I don't know about it because it's also a surprise for everyone. I am keen to know about the gift that parents will give her. By the way, Do you have any idea which surprise would be planned by my parents for my sister?

My father is excited to enjoy bus trips to chicago

It's a good way to happiness for your sister. I want to recommend you book a trip for your sister. Becasue in any trip they will visit many destinations and see the beauty of this world. I am damn sure my suggestion is the best surprise gift for your sister. So, Go and book any trip from https://www.goldenbustours.com/. This company provides guided tours so don't worry about that.