I saw this episode last week and thought the same. (where I am no choice but to get it off the web and I believe they are a week earlier on the web.

)
If only the planes were all. This show is a lot of fun, but they really do stretch it at times. Just a little more attention to detail would go such a long way.
Someone else mentioned 28 Weeks Later...just saw that. Now I have 2 hours of my life that are just gone. Poof! Never to be seen again. They must be hanging out with the other 2 hours I had forgotten losing while seeing 28 Days Later.