We’ve had another email from Lesley:

When I replace worn out hot water bottles, before throwing them out, I always remove and save the stoppers as spares. (I don’t know why really – it’s just something my mother always used to do!). Now I’ve discovered that some of the stoppers are no good as bottles now have wider tops requiring wider stoppers. Has anyone got any ideas for using the old ones?

They look like one of those things that, one day, will be the answer to one’s DIY prayers – something I’d run about holding aloft and ever grateful for the day I thought to put the orphaned stopper in our random stuff drawer. I don’t know what need it would be filling (stoppering up a water butt’s tap or a narrow necked container?) but wow, it would fit it perfectly.

Any suggestions for what they could be used for?

We were around at our friend’s house the other night when John spotted a very cool looking piece of computer circuitry in the bin – a broken motherboard.

I’ve been wanting broken circuit boards for repurposing for a while – but there were too many big plastic slots/connectors on it for what I had in mind (namely using pieces of the circuit board to make jewellery or large flat pieces as notebook covers).

What else could be done with it? Are there any companies/organisations that specifically collect them for cannibalising/reuse/recycling or should they just be disposed of with other electronic waste?

We’ve had another email from Maja:

It’s me once again :) since I have so much junk to recycle, I came up with another question: what to do with various comics?

My little brothers collected a whole stash of Donald Duck, W.I.T.C.H and other comics books. Can I recycle them in some crafty way?

The first things that springs to mind are using them for decoupage or wrapping paper.

You could also make them into colourful envelopes – like Lynsey from Swirly Arts does with old children’s books.

Other suggestions?

We’ve had an email from Rob asking what a million people up and down the UK will be asking given the recent rush of awesome weather:

How can I recycle charcoal from the BBQ?

At the moment it’s still sitting in there but need to clean it out soon. Any suggestions instead of chucking it out?

As I’ve said before in relations to ashes from bonfires, ash from wood fires – untreated, unpainted wood – can be used in the compost heap or in the garden to bring down the acidity of the compost/soil (don’t use too much though, then it’ll get too alkaline).

But most of the charcoal briquettes that people use on barbecues tend to have random things added that you wouldn’t necessarily want in your compost heap – so unless you know they’re 100% wood based, it would be safer to leave them off your heap/veg plot.

So any there any things that can be done with them instead?

We’ve had an email from Jack:

Probably a long shot but i was wondering if anybody could think of any uses for old bits of worn-out sandpaper (i.e. once that have passed their optimum sanding potential). I’m a carpenter and go through loads of the stuff!

A good question and for once I’m completely stumped – I can’t think of anything. Recycling is probably a troublesome too.

Any suggestions?

(Photo by Simon Eugster)