After reading Gene’s blog about food vendors I thought I’d give you a tip on coffee trucks. The rule of thumb is NEVER go the one that does not have at least two people waiting in line for coffee. The ones that don’t have a line (more times then not) have terrible coffee. I mean dish water weak coffee. As the coffee trucks now charge $1.00 for a small coffee I thought I’d post this as I hate to see anyone waste a dollar on dish water.