Confidential to whomever sent me stuff

I'm not sure who these are from, so I can't send you an email directly and let you know your very much appreciated birthday package for me has arrived, but I've so far gotten packages from Shutterfly and Amazon (very thin and flat). So if any of you sent me those, thank you! I will thank you directly when I open them and find out what they are and who they're from on Tuesday.

Have a splendid, sniffle-free weekend, everybody.

Edit: second present's identity has been solved, too. Thanks, parents!