Early signs of AD!

Instance 1
Ket: Have you been to Hyderabad?
Ti: Nope.
Ket (no no shake on his face)
Ti: My relatives don't stay there, that's why. Anyways, what else is there apart from Charminar?!
Ket: Why! There is Ramoji Film City...
Ti (interrupting and having recalled): Oh yeah, I've been there to hyd.

Instance 2
Avi: This is that old top of yours right?
Ti: Oh yeah, my 10th class ka
Avi: But you'd said 8th.
Ti: Oh, did I? I've forgotten when this was taken.

Instance 3
Ti doesn't remember!

P.S. : AD is not Anno Domini