Darn, I thought you meant a "real" cloud...I was gonna suggest the aresolize some Valium and put it in there too, calm those darn soccer fans down some...
If anything I state appears to be medical advice, I am not a doctor; be sure to contact your family physician before making any changes in your medical regimine.
There aren't too many words to describe just how hot it is in Qatar in the summer. Humid too! Some of those Northern European teams are going to suffer.