Most inventive use for the hole where the US charcoal whatsit goes...

[Deleted account 240901001]

..I thought it was to keep my bottle of Pimms in....ideal place to keep it cool for a refreshing drink after a hard days riding..well when I say "day"......

 

[Ogmios]

Homer apathy

a gentle remedy for stress;

 

[Dave Cr]

I am growing a small bonsai shrub in there to offset my carbon footprint.