Say No to Grapes

I purchased some grapes recently because they sounded really tasty, and I know James likes them too.  Yesterday morning I cut some grapes into quarters and gave them to Sam as finger foods with his breakfast.  Well...today I started the day with a horrible diaper explosion...Sam was sitting in his high chair having breakfast in just his diaper since he had peed through his pajamas.  Let's just say, I had to clean Sean, the cover of the high chair and some straps and plastic too.  Yuck!  Anyway...the poor baby has had nothing but runny diapers all day long...I think we are going on number five so far, and the day isn't over yet.  The only conclusion I can come up with is it must be a reaction to the grapes he consumed (there was also evidence of grapes in his diaper explosion earlier).  He has had grapes in his baby food before, but that would be in tiny portions compared to everything else.  I am not sure if Sam cannot handle grapes at all or if it is just he consumed too many of them, but for now, I am declaring a boycott of grapes for Sam...at least for awhile.  Then we will try them again down the road, and if we continue to have the same reaction, we may just have to eliminate them from Sam's diet altogether.