Eating prunes.....mmmmm?

So his pediatrician told us to feed Finn Boy some prunes....(he hasn't had a BM in a week!!)  He did great drinking it from the bottle, but we wanted to try it out of the bowl.  He is almost 4 months, so we wanted to see what he would do.  He spit out most of it.  The process is to new.  We will keep trying and see if he likes it.