His Freeburger enterprise, recently highlighted in a Western Telegraph article, is a pop-up burger bar outside his home in Kilgetty. This Wednesday, September 24, Liam will open up Freeburger for the 34th time, adding to the 1,200-plus vegan burgers had distributed in the four years since his first pop-up. (Image: Freeburger)Freeburger pop-ups also offer free soft drinks, free plays on a retro arcade machine and free wifi. Tempting vegan burgers at a previous pop-up. You can find Freeburger in Station Road, Kilgetty (opposite the RAOB Club) between 4pm and 7pm on Wednesday September 24.