Just got back from holiday abroad, AI type hotel, quite small, very friendly.
There was an amusement arcade which the ds' liked to go to after dinner every night, so dh and I would give then 5 euros each to spend.
On the last night, we only had 5 euro notes, so sent the ds (12 (ASD) & 8) to reception to change into coins (we were sitting in the restaurant 20 feet away and could see them from our table)
5 mins passed and they hadn't returned, no probs, there was usually a queue. Then ds1 comes running back in without his money. We ask why and it transpires that the receptionist had no change so sent the two boys over the road to a nearby hotel to get some!!!! 
They had got to the other hotel, got all flustered as it was unfamiliar and came running back. I was SEETHING that the receptionist had sent two children out across a busy main road unattended to basically do his job for him.
Dh goes to reception to try to ascertain what had gone on, and the receptionist assures him that he accompanied the boys to the hotel to get the money. However, after careful questioning to each child, they both (independently) insisted he didn't go with them, they went on their own.
So either he is lying to us, or my children are, which I really don't think as DS1 is incapable to lying due to his ASD and very black and white view of the world.
We didnt do anything more at the time, it was 10pm and we had to be up early to fly home, but since we got home I've been thinking about it and its really narked me, a) that he would send 2 kids out of the hotel without their parents permission, and b) that he may have lied to my dh that he went with them.
WWYD? Dh says to leave it now we are home, but I feel it at least needs raising with the hotel that sending children out of the hotel and over the road without their parents knowledge is not acceptable and dangerous?