If you take a van / trailer, remember your keys!
I was reading a thread two weeks ago on TDR from a guy who had got to a Jerez for three days and left his keys at home for a bike with an immobiliser !
He tried all sorts of ways to get them there without breaking the bank but had to settle on riding his mates bike (good mates) !
He mentioned it hadn't gone down well with his wife after he asked her to take them over lol.

PS... bits don't always fall off my track bike - just sometimes ;-)