Lucky, I bought the ALDI version last year so that I could sort out a fly screen on our tent the next time it was up. Yes I remembered to take it with me this week, no I didn't remember scissors. Oh well, maybe next year!
We have a fabulous Outdoor Revolution Starcamper 4 tent which has only one drawback - the doors don't have bug screens to keep the flying beasties out on a hot day (like today!). Are there any 'stick on' lightweight mesh panels on the market, do ya know?