The answer to whether or not you can take your Dynavap to a concert depends on a few factors. First and foremost, it's essential to check the concert venue's rules and regulations regarding smoking and vaporizing. Many venues prohibit smoking or vaporizing, and bringing a Dynavap could result in you being asked to leave or having your device confiscated. Even if smoking or vaporizing is allowed at the venue, you must consider the environment and those around you. Using a Dynavap could be disruptive or even dangerous to those around you if you're in a crowded area. Additionally, using a Dynavap in a public space could result in unwanted attention or even legal consequences, depending on the laws in your area. So, while it's technically possible to bring your Dynavap to a concert, it's important to consider the rules and regulations of the venue, as well as the environment and those around you. If you bring your Dynavap to a concert, use it responsibly and respectfully, and be prepared to face any consequences.