No prejudice against the retired, please. [Especially those who are volunteer ushers at our small local theatre because, without them, we'd have to pay more for our ticketss]
The security picture seems very mixed. It probably depends on two things: (1) the local rules and regulations and (2) the vehemence and severity of the pep-talk given beforehand to the lead usher by one of Dylan's people (I base this on comments one once made to me - years ago) and how this is passed on to the team. Also, I guess, how Dylan's own people are feeling that night and whether they themselves go round harrassing audience members and geeing up the local usher team.
My concern is that, since we're primarily visiting Boston as tourists, we are likely to have bags with us during the day and, if none are allowed, we have no choice but to go back to our hotel beforehand to drop things off, which could be highly inconvenient. Also, for reasons too boring to mention, there things we just have to carry with us.
But what do people do who are travelling in to the city by public transport to the show? I've done this before and have been fairly weighed down with "stuff".