“It’s mind-blowing how fast the time has gone.” More than 30 years since forming P.O.D., frontman Sonny Sandoval hung out on Loudwire Nights Tuesday (July 30) and did some reflecting with host Chuck Armstrong. “We still feel like those kids, even 32 years later. We just played in front of over 100,000 people in Europe and it’s like — we still get to do this and this is mind-blowing. We don’t take that for granted.” For Sandoval, being able to still celebrate new experiences this long into his career revolves around one thing: humility. “It’s humbling,” he said. “If you’re not humbled, then som…