diff --git a/MonitorExample/consumer.cpp b/MonitorExample/consumer.cpp
index 55ca38f..528e052 100644
--- a/MonitorExample/consumer.cpp
+++ b/MonitorExample/consumer.cpp
@@ -12,6 +12,9 @@ template<typename T> void Consumer<T>::initClass(int numP, Monitor<T> *m, void (
 }
 //---------------------------------------
 
+//Semaphore with Number of Resources -> consume N Resources
+//get spot of item in queue, take item, activate producers
+//process item
 template<typename T> void Consumer<T>::run() {
     while (numProducts.tryAcquire()) {	// While not all numProducts are consumed:
         T* aux = mon->canGet();			//   Get pointer to item in itemQ
diff --git a/MonitorExample/main.cpp b/MonitorExample/main.cpp
index 722589c..e589af5 100644
--- a/MonitorExample/main.cpp
+++ b/MonitorExample/main.cpp
@@ -61,7 +61,7 @@ int main(int argc, char *argv[]) {
         c[i]->start();
     }
 
-
+    //make finished threads wait?
     for (int i = 0; i < N; i++)
         p[i]->wait();
     for (int i = 0; i < M; i++)
diff --git a/MonitorExample/monitor.cpp b/MonitorExample/monitor.cpp
index 7d1cd74..b1ace5e 100644
--- a/MonitorExample/monitor.cpp
+++ b/MonitorExample/monitor.cpp
@@ -31,8 +31,8 @@ T* Monitor<T>::canPut() {
 
 //consumer tries to take an item:
 //  lock l
-//  push produced item to itemQ
-//  wake waiting consumer
+//  wait until items are in itemq
+//  take item
 template<typename T>
 T* Monitor<T>::canGet() {
     QMutexLocker ml(&l);		// Lock entry controlling mutex l
@@ -56,6 +56,10 @@ void Monitor<T>::donePutting(T *x) {
 }
 //-----------------------------------------
 
+//consumer is done with taking an item:
+//  lock l
+//  enlarge producer queue by one
+//  notify a producer of new spot
 template<typename T>
 void Monitor<T>::doneGetting(T *x) {
     QMutexLocker ml(&l);	// Lock entry controlling mutex l
diff --git a/MonitorExample/producer.cpp b/MonitorExample/producer.cpp
index 427c4eb..4f49812 100644
--- a/MonitorExample/producer.cpp
+++ b/MonitorExample/producer.cpp
@@ -13,6 +13,9 @@ template<typename T> void Producer<T>::initClass(int numP, Monitor<T> *m, T(*pro
 }
 //---------------------------------------
 
+//Semaphore with Number of Resources -> create N Resources
+//produce item -> get spot in queue -> put item into second queue
+//activate consumers
 template<typename T>
 void Producer<T>::run() {
     while (numProducts.tryAcquire()) {	// While not all numProducts items are produced: