Why would there be so much foam? If there is, it's a sign that the barman really can't tap at all and shouldn't even be there.
And UK beers aren't really known for their excessive foam either...
When I lived in Dordrecht I was a sucker for eating the free salted peanuts that adorned the bar even though I realised they were there to give you a thirst
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Wise men speak because they have something to say; Fools because they have to say something. Oh my God, not again!!