I have seen many making their on T-shirts,I have seen others holding signs telling Keith we Love you etc.Do you prepare something special for the concert?If you had made anything for a concert post a pic please.
I have a union flag with a big Stones tongue on it that I bought in Spain (of all places) on holiday in the mid 80s. I used to bring that to every show I went to up until about 1999, but I dont bother anymore.