Van Gaal enjoyed a beer bath during the championship celebration. Although he preferred to drink red wine rather than beer, taking a beer bath was one of the Bundesliga traditions. Van Gaal took a beer bath after Bayern won the championship and won the Champions League once in his career. So there was indeed some connection between van Gaal and beer.
The beer was a fermented beverage brewed from raw materials such as wheat sprout, hop, water, and yeast. It was one of the drinks commonly seen in many novels. For example, in Harry Potter and the Sorcerer's Stone, Harry and his friends drink beer in the bar of Hogwarts Castle.
The sugar of the sugar blowing man was made from cerealose. Malt sugar was made from starch and other raw materials, and the sugar was brown in color. The main raw material used to boil cerealose was starch, and the artists had their own unique recipes and methods of brewing. The entire brewing process relied on experience to judge, and it required careful and continuous summary of experience.
In the 'Henry Sugar True Story', Henry Sugar is presumably the protagonist. He could be from any walk of life. He might be a working - class man who had a series of unexpected events occur to him. It's possible that he had a great passion for something, like art or music, and his story could be about how this passion led him on different paths in his life. Or he could be a bit of an enigma, with the story gradually revealing more about who he really is as it progresses.
Since I don't know the specific 'Henry Sugar real story', I can't say exactly who he is. He could be an ordinary person with an extraordinary story, or perhaps a fictional character based on a real - life prototype.