diff --git a/PowerThreadPool/Core/PowerThreadPool.QueueWorkItem.cs b/PowerThreadPool/Core/PowerThreadPool.QueueWorkItem.cs
index f6d23d6..8675a8b 100644
--- a/PowerThreadPool/Core/PowerThreadPool.QueueWorkItem.cs
+++ b/PowerThreadPool/Core/PowerThreadPool.QueueWorkItem.cs
@@ -9,6 +9,16 @@
 
 namespace PowerThreadPool
 {
+    /// <summary>
+    /// There are a great many overloads of QueueWorkItem, but this is the conventional .NET approach.
+    /// I want to keep the API strongly typed without introducing a source generator, 
+    /// so I’m trading space for ease of use.
+    /// Considering that:
+    /// https://github.com/dotnet/runtime/blob/main/src/libraries/System.Private.CoreLib/src/System/Tuple.cs
+    /// https://github.com/dotnet/runtime/blob/main/src/libraries/System.Private.CoreLib/src/System/Action.cs
+    /// https://github.com/dotnet/runtime/blob/main/src/libraries/System.Private.CoreLib/src/System/Function.cs
+    /// all use a similar brute-force overloading pattern, I think this is unavoidable.
+    /// </summary>
     public partial class PowerPool
     {
         private long _workIDIncrement = 0;