Very tough
A guy who hasnt fought any real names,and made a point of fighting all of those in his home country(hes had one fight outside of Denmark) calling out a 42 year old,who has no reason to make that fight,and shouldnt even be going back in to the ring against Winky.
Serious blowing smoke,he knows Bernard has absolutely no reason whatsoever to book that fight,so he knows there's no reprocussions to talking smack