Im going to use one pic for a few things on a few different occasions ^^;
Here, Nurse Joy's speech window remains until you interact with something else; Happens when you select no or press B at the end of her finishing speech. * thumbnail 1 *
This happens when entering a few houses up to the first gym so far
1: your 'home town' 2: clarity town * thumbnail 2 *
If you black out before reaching a pokemon center you return to your house where 'dad' turns into 'mom' again for a speech after you 'come to' this happened before I thought to screen shot it.
Other things I cant remember what happened exactly: something happened with Fisherman Duncan in Clarity town, and when obtaining the rod from the fisherman in Clarity town, without remembering exactly how these glitches happened I cannot replicate them.
These are the things I noted down while playing and being a game tester I keep best notes as possible and do what I can to break the game on purpose ;)