Well, you asked and they did ask as well, so here's a sample:
Marriott Park Lane: Birthday acknowledgements for our boys as well as our anniversary:
Waikoloa Beach Marriott: They remembered my birthday!
And, to show that other non-Marriott properties remembered, here's some cake and milk for my youngest's son's birthday from the Hyatt Regency Long Beach:
FWIW.
David