Going-away party invitation and gift

Dear We are throwing a going away party for Liza, which will hopefully be a surprise. Inasmuch as she is becoming an "Army Wife", we thought it might be appropriate to buy her a really nice set of luggage. We are asking that everyone chip in $21.50 to make this a reality. Please let me know if this is okay with you. The party is planned for Liza's last day, which is Friday, June 15th, right after work. It ought to be fun!