When cultures collide...

The Tap is very clearly a pub for bikers. The adjacent parking is marked for them. I've never been there without seeing rows of gleaming chrome.

  Once a year, Mersey Morris turn up with their bells and merry band of musicians. This year, they were joined by Kinnerton Morris Men. The bikers watched from the other side of the road. Mersey Morris are very inclusive, but I don't think they will have signed up any new recruits, despite their best efforts (Extra)
Is a Jingle Jangle of Morris dancers the collective noun?