Sorry in advance if this has been asked.
So a few people from work got together and threw a small shower for me. It was very nice. They had brought in food and cake and a few people bought gifts. Apparently the shower was supposed to be the week prior but I had a doc appt and left early. So some co workers totally forgot that it was pushed back a week. My question is who do I write thank yous too? Everyone that was there whether or not a gift was given or just to those who gave a gift? One co worker said she is bringing in a gift this upcoming week. I am not sure who all made or brought food in so I wouldn't even know who to thank for that. I know that my 2 coworkers are most likely the ones who put everything together, they are also the ones who gave me a gift so obviously I will write them each a thank you. As far as everyone else I am at a loss.