Canned Heat is back. Kicking off the fall season, John FN Croft, the Big Kahuna and Johnny “CK Bullies” Cleaver hunker down in the bunker and let the tape roll.Topics range from sidewalk surfing through the Big Kahuna’s dislike of email. The trio is still looking to teach Kahuna what a Segway is.There is a little beer discussion thrown in for good measure, which goes on for nearly half of the show.