I also call the flower guy after my daughter’s wedding (we used a flower gemach rental in Boro Park), the owner/manager was such a pleasure to deal with and they did a magnificent job at an extremely fair price. When I called him the next day to thank him for the beautiful work they did to enhance our simcha, he was astonished, and his response was, “WHAT a nice lady you are!
We had a similar experience. As our sons were writing out their thank you cards for their Bar Mitzvah, we suggested that they write one to the musician, photographer and caterer as well. Yes, it wasn’t really necessary since they were paid for their services. Nonetheless, at least some of them contacted us afterward to tell us that they were touched that they received thank yous for the work they did.
The Wolf