@NoBoDe please don't post stuff like that - there is a lot of stuff on U-Tube which is untrue.
I have never bought a hot-dog in my life - yes have bought sausages but only from reputable butchers, who made their own - sadly they are now a minority where I live, - my last "Viennas" were made by a Polish tradesman/butcher, who I knew personally, but his boss messed up the business and the business went broke - and guess what, I have given up eating sausage meats - in general. Have a great weekend! Taurisk
