DH is of the opinion that you get double points for flowers if you send them to the office, because there is added social cred that accrues: he also likes the idea of total strangers also thinking that he's a good spouse, LOL. (He tends to send roses, but I actually prefer carnations for those occasions; they are less delicate and easier to transport home when the weekend arrives. Plus I like the scent better -- I know, peculiar.)
Right now I am sure that deliveries like that are probably banned at my office for the folks who are on the skeleton crew. I haven't looked into the rules too closely, since I'm not on that list.