Do you have an Android tablet for testing Firefox Mobile, but never seem to get around to using it? If so, here’s a suggestion. Switch your feed reading to Google Reader or some other online aggregator (it imports OPML), and read your feeds on it each morning. As you follow interesting links, this will expose you to a variety of websites and you can file bugs as necessary. For bonus points, bookmark the bug filing page on the tablet and use it for bug filing too.
I’ve been doing that for the last week and have already filed six or seven bugs – including at least one encountered during the bug submission process!