Haha, think what you like. I've done this many times in the past. I put £800 on us to beat Aston Villa in THAT season. We won 5-0 or 5-1 and the bet returned around £1300. Done it a few times over the years, where I put bigger money on relatively safe bets, meaning when I win, I get a few hundred back, which is always nice.
The only thing that's putting me off doing it today, is that I have a bad feeling about it. I've never lost one of these bets. Whenever I have a dodgy feeling about it, I tend to stay clear.
Hence why I said I am contemplating it for now.