Last year, I released a bowl of macaroni cheese into the wild. It was sad to see it go, but I just couldn't eat it all. Well, I was a wreck for the next 10 minutes. I'd spent so long (about 20 minutes) raising it from little pieces of pasta to a big, grown-up meal. So, before you do, think about the emotional attachment you have with your pizza. If you bought it frozen then that's probably ok because you haven't been with it for that long. If you made it from scratch, however, it could put you in a sad mood for the rest of the day.

If you do release it though, it should be ok. I reckon it'll probably find a colony of pizzas to live with. They are very good at defending themselves. And, yes, cheese and ham pizzas are native to the UK, so it should be fine, but don't kill it! I know you must be feeling very protective and would prefer for it to be killed quickly and painlessly than slowly be eaten by birds, but the wild is what is best for it. If you love it, the best thing to do would be to let it go.

Hope this helped, and good luck.