Muppets for everyone!

I had this dream last night in which I was trying to buy stamps somewhere nebulous and the cashier kept offering me those generic-looking American flag stamps. I said that I’d been to the post office and all they had to sell me in 37-cent stamps were the flags and the Love stamps, and did she have anything else here? She did not. I had to buy the flags.
I don’t know what this dream Meant, subconsciously speaking, but I was browsing Metafilter this morning and found a link to some new 37-cent stamps, released today … with Muppets on them!
I have to go to the post office soon anyway, and you surely know that if I can buy the Muppet stamps, I am going to pick up a half-dozen packs at least. I am so tired of the Postal Service releasing some very cool type of stamp in a limited quantity, and then when I want stamps a couple of months later I have to get the flags or the Love. Ugh. I am stocking up on Kermit and Piggy (and better yet, Rowlf and Waldorf and Statler) ASAP.
I bet I end up sending a lot more postal mail in the next couple of months.
Hey, they also have Robert Penn Warren and Greta Garbo 37-cent stamps too. (I mean, those are two different types of stamps. Warren and Garbo were never a couple. Can you imagine?)