I wouldn't say it's not normal, it's not particularly good for you though.
it's not abnormal..jaffa cakes are good..i've eaten a whole pack in 5 minutes before..and im not a fat b***h..!
Damn it! I don't have any Jaffa Cakes in and now I want some. The power of advertising eh?
Anyone can do that. But your body won't thank you for it.
Did you eat them properly?
I have on many occasion. If I'm in the company of others then I'll offer them one too so I don't feel so bad after. But then I could easily start another packet.
It's not normal, it's TSR-style.