A minstrel sits on some tree branches at the right and a May tree, with an owl poking out, is the major feature of the upper half as is the salmon-colored banner with an Islamic crescent tied to the tree's trunk.  
The two figures at the bottom of this painting are the only naked ones, and the one of them on the left holds a bowl aloft. In total there are 12 people and the man furthest to the right leans over as he vomits.  A minstrel sits on some tree branches at the right and a May tree, with an owl poking out, is the major feature of the upper half as is the salmon-colored banner with an Islamic crescent tied to the tree's trunk.  A plate of cherries lies just below the nun who plays a lute and sings with a monk at the center.  Initially it was part of a larger piece where it sat above the artist's Allegory of Gluttony.  Likely inspired by a contemporary satire by Sebastian Brant, For 10 points, identify this depiction of a group about to embark on an aquatic voyage, a painting by Hieronymous Bosch.
The two figures at the bottom of this painting are the only naked ones, and the one of them on the left holds a bowl aloft.
Ship of Fools