No longer valid

Dudes, I totally forgot to tell you, and I didn't get a chance to take a pic, but seeing the lovely Lowry are one of my new clients, I have popped over there a couple of times to see them, and the last time I went, I couldn't believe my eyes. This had gone! And a correctly spelt poster was proudly hung in its place. Only took two years (at least) but finally its done. Shame really I was going to nominate 'invalididate' for an entry in the OED this year.