Flounder wants to know why he can't see somepet's page?
"What is going on? This is one of my besties?"
"I hope I haven't upset them or hurt their feelings?"
"What should I do?"
Oh Flounder, this probably isn't about you at all!
Maybe they have changed their PnF privacy settings and they haven't had time to "Add" you back?
Maybe one of their Pets has been playing with their keyboard?
If you can, you might like to Facebook message them and let them know that their PnF Page is "Skeezling" (blocking) you?