The filter is actuatable between the expanded configuration and the collapsed configuration by the application of tension to the wire.

Now sporting on thy lyre the loves of youth.

But, I thought you wanted to come with us. There are some hot chicas just waiting for the Black Wolf boys.

My only hope is that the memory of my real friendship for each one will blot out the recollection of the brainfuls of non-essentials which they were bidden to bear about with them, at least till the day of reckoning.