Any old bonds

Any old bonds? Any old bonds?
Any, any, any old bonds?
You look neat. Talk about a treat!
You look so dapper from your napper to your feet.
Dressed in style, brand-new tile,
And your father's old repo on.
But I wouldn't give you tuppence for your old MBS,
Old MBS, old MBS.

This is one in a series of bad lyric interventions. In this case, inspiration comes from the ECB.