I've done it a few times before. It's absolutely fine, just don't be a dick. Just be respectful to the opposition that game and enjoy the experience.
Being a Chelsea fan, sat in the Arsenal home end, was a unique experience for me, got on well enough with the people I was sat next to. I just didn't broadcast that I was a Chelsea fan. You won't get beat up (unless you're being a twat and asking for it), but you would get thrown out.
I've done it a few times before. It's absolutely fine, just don't be a dick. Just be respectful to the opposition that game and enjoy the experience.
Being a Chelsea fan, sat in the Arsenal home end, was a unique experience for me, got on well enough with the people I was sat next to. I just didn't broadcast that I was a Chelsea fan. You won't get beat up (unless you're being a twat and asking for it), but you would get thrown out.