LONDON — The world of Facebook-based customer complaints can sometimes be a strange, wonderful place.

Wes Metcalfe's recent post on British supermarket Tesco's wall is a perfect example of this — it started with a dead worm in a cucumber, and somehow ended with Tesco adapting a famous Oasis song to act as tribute for the worm's funeral.

But let's back up a step.

The whole thing started on Saturday, with the following post.

Luckily, Tesco were sympathetic.

Then, things escalated.

Tesco then took things one step further, with a fittingly adapted Oasis song.

Metcalfe swiftly contributed his own song.

After the music, it was time for some final reflection.

It's not every customer complaint that ends in a virtual funeral for a deceased worm.

RIP, William.