Poll: Is it good or stupid?

I just created an ABBA bet when I was bored. It looked great fun, but after have thought about, that's a bit stupid. I don't know what to do.

You've to listen to all your ABBA's songs which are on original audio stuff (CD, records, audiotapes -> /!\ MP3, phones, Internet and DVDs aren't allowed /!\) with pauses (15-30 mn) after each kind of audio stuff, but you must listen to all the items of the same category non-stop. You can also do a break to do what the Human need to do (eat, drink, etc).

For exemple: 

1.  listen to all you 33 rpm (albums)
2. do a break
3. listen to your singles
4. do a break
5. listen to your CDs
6. do a break
7. listen to your audiotapes
8. Stop and make stats (how much time it took you to make this bet, how many songs you listened to, how many records/CDs/audiotapes, how are they called, etc)

I need opinions, so please say what you think, and I'll decide what I'm going to do then! Thanks so much! :D


<- I haven't posted ABBA pics during a while, so here's one. :P