Parents 25th Wedding Anniversary

Hello!My name is Jennifer and I am looking for help planning a 25th wedding anniversary party for my parents. It would not be until next year at this time (Feb 2007) but I would really like to get some ideas and start planning now so that I am financially ready in a year. They never went on a honeymoon, they couldnt afford it, so I would like to help with that somehow, My mom has been talking about going to Hawaii, and I would love it if they got enough money to help them go, but I dont want people to be offended if i suggest money over gifts (any ideas on that?) Also, I have no clue what to do yet for food, music, the hall.......ect! Any help would be greatly appreciated!
Email me at robzgirl83@yahoo.com
Thanks so much!