>>844
Know what it is? I spent half of today analysing mass spectrometry fragmentation patterns, shouting angrily at pieces of paper; I wish I didn't know what mass spectrometry is.

On the other hand, I really don't know how to make grenades out of it. I was thinking at the time that the word "fragmentation" will only ever remind me of mass spectrometry from now on, then struggled to think of another association of the word. Eventually, I thought of fragmentation grenades, then thought "Mass spectrometry fragmentation grenades? That's silly!" Then I posted it here.