Top tips
When using sealant foam to fill wall cavities, avoid getting the stuff on your fingers or other parts of your body as it makes the skin very sticky. It's also almost certainly made from methylethylbadstuff. Can't offer any tips on actually getting the stuff off your fingers if you're careless enough to do so, because neither myself nor anyone else who did actually succeeded in losing it completely. Consequently we'll all have grubby, grey fingertips for several days. I suppose I could always pass it off as frostbite.

I'm in the position to share this knowledge because yesterday was spent helping Robin, Lindsey and Sue move from their flat and office in the East End out to their new work/life combo habitat out in Wapping. Eighty per cent of the area is given over to living quarters, with the remainder acting as the new HQ for Pixelfish.

It's an incredibly cool space in an old Thames-side warehouse, the kind of place that you see in plenty of movies and TV dramas, occupied by smooth detectives or hotshot lawyers. Until now I suspected they were all sets, because nobody in real life ever seems to live in such a place. It's also no more than 50 yards from a public house which serves very drinkable ale. Of course, all this contributed to yesterday's silence here.

Everyone's adapting to the newfound space in their own way: Lindsey's infatuated with being able to skateboard around her flat, Sue's got grand designs on the layout of the furniture, and Bobs is just enjoying the realisation of the unlikely scenario of being even closer to the office than in their last place. And of course all of them are enjoying the absence of the trains and hookers that surrounded the old flat. The only slight worry is the plan to install optics in the kitchen - it could lead to some very interesting Pixelfish board meetings!

Pop round and see them some time... :)