I can connect events like a "join the dot" puzzle book for kids

Did i make the right connection with this event?

Basically years ago, while emptying the bin at work, i by accident touched a brown manky banana slin that three said was filled with radioactiveness

Ebony had a asthma (what me and the vet thought was her asthma) when i got home

Was that brown manky banana skin full of radioactiveness and did it put the cancers into my sweetpea angel?