It never ceases to amaze me the number of people that cook in tents.
DO NOT COOK IN YOUR TENT!!!
(That was the closest I could find to a shout)
1) Tents are made of very nice burny stuff which will go up in no time (and quite happily take you with them)
2) Carbon monoxide can happily build up and quietly kill anyone in the tent at the time – there have been numerous instances of this in the news over the last few years. Doesn’t matter what fuel you are using -incomplete combustion can lead to CO build up. (Although if you are using a primus in your tent, this is not actually likely to be a problem since your tent will not be capable of accumulating CO following the effects of point 1 above…)
Just appreciate that an outdoors lifestyle may require you to interact with the elements occaisionly…