Gifting FPJ associate?

[Watchlover20]

Just looking for some advice:

I recently purchased an FPJ. They delivered it to me, which involved a flight and and overnight stay on the part of their salesperson. Am I crazy to think that a bottle of whiskey would be appropriate to send to the salesperson? I know people get ripped for asking this question, but that has usually been in reference to walking into a retailer's AD store. I feel like the cross-country delivery might change things a bit?

Thank you!