Blanket bag == garbage bag
 

On our most resent TALT flight I ended up finding that the blanket bag, if opened in a reasonable fashion makes a great small garbage bag. By the time the flight was done we had filled it up with wrappers and other garbage. It was particularly helpful when a "snack" was served. Much of which went into the bag rather than having it on our tray. As the flight ended we just handled the bag to the FA.

I am sure others have figured the above out but thought I would post anyways.

good idea....then you can put the blanket in your carry on bag.....

lol, yeh used that as garbage bag before.

Too difficult (not enough space) to hold garbage on thr tray, lol