I've tried a couple of commercial saisons and they were not much tart, so I doubt that is what you'd want in a homebrew. I think this guy needs to stop sucking on his siphon hose!
If your takin' your girlfriend out tonight
You better park the car well out of sight
'Cos if they catch you in the back seat trying to pick her locks
They're gonna send you back to mother in a cardboard box !