As I said on the other thread - your guests are just that, your guests, not your extras for "the perfect day" - so look after them! You wouldn't invite someone to your home from 11am and not feed them until 5pm, if it was a cold and rainy day, you'd make sure people were warm and comfortable...
Worst weddings, went to one in Sweden (bride was Swedish, not a destination wedding really), it was hight of summer and she's obviously planned for sunshine and warmth - it was at her local church and then back to a barn owned by her uncle that had been decorated, lovely. However, it was cold, seriously freezing. It rained so hard during the drinks reception there was rivers running through the field - the caterers were setting up in the barn so we weren't allowed in. There were two small gazebos set up (the bride thought we might need shelter from the sunshine
) the wine was in the other gazebo. We took to bribing small children to go get us bottles of wine.
The meal was lovely, it involved us eating horse. It was so cold (and remember, everyone has wet feet/mud coated legs by this point) the woman across the table from me got her DH to take his socks off (the only person with dry socks - he'd staked a claim near the booze early and not moved) for her to wear with her cocktail dress and strappy sandals. DH took to holding napkins over the candles to warm them so I could wrap them round my ankles. One of the bridesmaids had blue lips and looked ill.
The (English) best man felt the need to talk about the groom's entire sexual history, names, dates, details.... this might not have been so bad, if he hadnt got someone in his office to translate the whole speach and copies were being handed out to the bride's family. The best man even handed over the groom's porn collection to the now miserable looking bride...
At the end of the evening, we had all been told that transport had been laid on to get us back to the nearby town (everyone was staying in one of the 3 hotels there), they had arranged a coach for the way from the church to the barn so we assumed that would be the transport back, but no, they had lined up the brides cousins to drive us back in relays - very kind, but we'd been watching the down neat vodka for the last couple of hours, one could barely stand.
We're in the middle of a foreign country, not even knowing the name of the farm we're on and the only way back to the hotel is a hammered bloke driving a suped up car with bluelights underneath. We braved it in one of the first cars with one of the more sober looking blokes, having taken the mobile number of the couple with small children - the mum was holding a sleeping toddler refusing (rightly) to get in the car, we got to the hotel, got the reception (who knew the address of this farm) to send them a taxi. Apparently the taxi driver was asked to do about 10 trips, the bride said the next day that they were "so silly to pay for a taxi when someone will drive, people don't crash on country roads" 