admylin if you go on the train you can just stay with trains and take the tunnel and go right through to Kings Cross :) I wouldn't do it on my own with DC due to luggage really, but with your DH you should be fine! I have looked up travelling by train to the UK before though and it does work out more expensive than flying, at least from here.
My DH has changed bike tyres and he is not that DIY oriented, but I haven't... I am sure it is doable if you are of a practical nature! If you take the tyre off and can't get the new one on you can always get a bike shop to finish the job and be no worse off than if you had gone to the shop in the first place...
I am cross with my neighbour again today - she rang yesterday to discuss KiGa run and asked me if I prefer to take or fetch today - I offered to take as it is easier for me and pointed out that I cannot now keep extra children here in the afternoon (which is part of my reason for offering to take not fetch, as when I fetch she slips in that she'd like me to keep her children for a couple of hours after I collect them) - so I took all 4 kids and she fetched them, she dropped my 2 off and said her 2 would like to play with my 2 this afternoon, so I said why don't they all just play in the playground (which is right in between our 2 houses) as it is nice weather - she said great, she will feed her kids and then send them over and if I have any problems I should call her mother (kids grandmother) on her mobile as she (my neighbour, the kids mum) has to be at work by 2pm - so essentially she is yet again expecting me to be the one in charge of her kids with only last minute notice and really without even asking properly and without my even saying OK! Argh! It seems I am going to have to be incredibly blunt and maybe put in writing the fact I am not willing or able to babysit for her children for the next couple of months, with immediate effect!!! Perfectly happy for the kids to play together, but don't want to be in loco-parentis (which I can't spell) while she is at work! Kids are all in the playground now, any I am just waiting for her 2 to wander in as usual expecting me to provide drinks and snacks and wash and plaster any scrapes, sort out any fights etc, despite the fact their house is just as close to the playground as ours...
I am cross with kindergarten too as the Vorschule children have a day trip tomorrow for which they have to arrive at KiGa on the dot of 8am, but siblings are not allowed to arrive until their usual start times, which for my kids and 90% of the others in the KiGa is 8.30am - what are we supposed to do with the half hour lag? Especially as rain is forecast tomorrow? Going home and back is hardly practical whether like us people live a 5 or 6 minute drive (each way) away or whether they walk, as everyone will only get home, take coat off, put coat back on and go back! How silly! The next day the same will happen again as the little ones are doing the same trip and the Vorschule kinder staying in KiGa! DS's teacher has suggested I keep him home all together tomorrow as he has a cough still - apparently one day at home will make him "top fit" for the trip on WEd, despite the fact he was home Thursday and Friday (when he was actually ill) and over the weekend and those 4 days did not cure his cough - if I kept him home every time he had a cough and / or cold he would miss months of KiGa! Maybe I should be posting in the infamous "Am I being unreasonable" section of mums net actually 
silken I forgot to say before that man with the dog in the cafe sounds very annoying to me too - mainly for sitting at your table when there were others free, that is quite an imposition when he could have sat at an empty table, and strangers sitting at your table do inhibit your free flow of conversation I find, even without barking dogs make it 10 times worse!