We have a futon couch that can be set in "lounge" position, which is how we use it. A little bed tray sits in the middle, to act as a coffee table for humans, or an everything table for birds. Peanut used it while he was eating our lunch, and now Harley uses it for playing, eating, and just sitting around. The rounded edges aren't quite big enough for his feet, or maybe they're just a little too slippery, but he treats the edges as perches anyway, mostly with his tail hanging over the edge.

So we quickly learned to put an old towel underneath to catch all his poops. Since although his poops aren't as big as a Finster, they are still too big to ignore, the way we could sort of ignore Peanut's poops. The towel gets changed every day, or maybe every other day if he spends more time in other places, or he's been uncharacteristically neat while eating snacks.

Now, at least one reader has mentioned that I write about poop an awful lot. This comment was not made in the spirit of "Gosh! Everyone loves to read about bird poop!," but rather "Eeeeeewwwww." Which is understandable enough. And it's not like I'm a scatologist, or anything like that. But monitoring poop is one of the best ways to keep track of an animal's health.
Take, for example, Zupreem FruitBlend Flavor extruded pellets. Harley likes to eat these after he's softened them just a bit by dunking them in his water dish. They come in several shapes, five colors, and are apparently quite tasty — to birds. The yellows taste faintly like banana, the blues taste even more faintly like grape, the reds are vaguely red-flavored, and the orange and green are moderately orange and green, respectively. The ingredients include sucrose, which explains the sweet smell (although they don't taste sweet to me), and ground bananas, oranges, apples and grapes. Other ingredients include ground corn, soybean meal, ground wheat, and vitamins and minerals. A lot of birds seem to like the different shapes and colors, and they're really handy for determining how quickly food is processed by your birds' digestive system.
Take, for example, Red Day.
Don't worry, no pictures. You can figure it out. Go on.
Despite the fact that I'd read about this on the internets, I have to say that Red Day is pretty darned alarming. Especially when Red Day lasts for several days. In. A. Row. And especially when Red Day is exacerbated by a Lafeber's Nutri-Nut, which come packaged like tasty hand-made chocolates, nestled in individual papers — these come in yellow, orange and red. Of course.
RED DAY. REDDDDDDDDDD. DAYYYYSSSSSS.
And nowhere on the labels of these foods does it warn you that your bird will poop bloody red on Red Day. But they really should.
They really should.