Possible Clues:

• Is in the velley, just in case
• Just in case there's just over fifty in there, along with the flowers
• Small piece of luggage
• Small bag
• One on a carousel
• One's filling so long a bag
• Small travelling bag or suitcase
• Final message is being sealed in case
• French bag with nearly every American tool outside
• Bag is stowed in the course of farewell