Should mention that there is nothing like a handwritten thank-you note. Pizza or popcorn is nice ... but a huge basket of handwritten thank-yous, with a photo or two, is something that can be passed around indefinitely. Whenever I've sent a hand-written note to an employee or co-worker, I've seen those notes tacked up near their desk a long time after. People like that, too. The notes could be all sent to one person who could then send them over in a big basket. (Same for sales people and delivery specialists...)
Btw, if you particularly appreciate your sales person and/or delivery specialist - Jerome IS the right person. Make sure he knows they've done a good job for you. So often we only complain about customer service when we're unhappy. These folks need to know that not only their customers appreciate them, but that their boss knows they've been doing a good job.
Love what everyone is doing here. No matter what is done, it's nice to take a moment and let people know you appreciate them.