diff --git a/two_player_cleaning_game/main.fnl b/two_player_cleaning_game/main.fnl
index 98ab2bc..8803c83 100644
--- a/two_player_cleaning_game/main.fnl
+++ b/two_player_cleaning_game/main.fnl
@@ -88,20 +88,26 @@
 (lambda create-charging-station [x y]
   (let [
     station {: x : y :type :charging-station}
-    ]
+    pad1 {:x (- x 25) :y y :width 25 :height 25}
+    pad2 {:x (+ x 25) :y y :width 25 :height 25}
+    pad3 {:x x :y (+ y 25) :width 25 :height 25}]
     (bump-world:add {: x : y :name :charging-station :behavior :block} x y 25 25)
     (table.insert collider-debug-boxes {: x  : y  :width 25 :height 25})
     (fn station.draw [self]
       (reset-color)
       (love.graphics.draw objects.sprite objects.quads.charging-station self.x self.y)
-      (love.graphics.draw objects.sprite objects.quads.charging-pad (- self.x 25) self.y)
-      (love.graphics.draw objects.sprite objects.quads.charging-pad (+ self.x 25) self.y)
-      (love.graphics.draw objects.sprite objects.quads.charging-pad self.x (+ self.y 25))
+      (love.graphics.draw objects.sprite objects.quads.charging-pad pad1.x pad1.y)
+      (love.graphics.draw objects.sprite objects.quads.charging-pad pad2.x pad2.y)
+      (love.graphics.draw objects.sprite objects.quads.charging-pad pad3.x pad3.y)
     )
-    (bump-world:add {: x : y :name :charging-pad :behavior :hover} (- x 25) y 25 25)
+    (lambda pad-hover-cb [self dt]
+      (when (< player.battery 100) (set player.battery (+ player.battery (* dt 6)))))
+    (bump-world:add {: x : y :name :charging-pad :behavior :hover :hover-cb pad-hover-cb} (- x 25) y 25 25)
     (table.insert collider-debug-boxes {:x (- x 25) : y :width 25 :height 25})
-    (bump-world:add {: x : y :name :charging-pad :behavior :hover} (+ x 25) y 25 25)
-    (bump-world:add {: x : y :name :charging-pad :behavior :hover} x (+ y 25) 25 25)
+    (bump-world:add {: x : y :name :charging-pad :behavior :hover :hover-cb pad-hover-cb} (+ x 25) y 25 25)
+    (table.insert collider-debug-boxes {:x (+ x 25) : y :width 25 :height 25})
+    (bump-world:add {: x : y :name :charging-pad :behavior :hover :hover-cb pad-hover-cb} x (+ y 25) 25 25)
+    (table.insert collider-debug-boxes {:x x :y (+ y 25) :width 25 :height 25})
     (table.insert objects.list station)))
 
 (fn load-objects []
@@ -197,13 +203,29 @@ while 1 do love.event.push('stdin', io.read('*line')) end") :start))
         col-filter-fn (lambda [item other]
           (if (= other.behavior "block") :slide :cross))
         (x y cols len)  (bump-world:move player new-x new-y col-filter-fn)]
+          ; (each [_ col (pairs cols)]
+          ;   (when (= col.other.behavior "hover")
+          ;     (col.other:hover-cb dt)
+          ;     (debug-print col)
+
+          ;     ))
+
+            ; (debug-print col))
+            ; (when (. col.other :hover-cb)
+              ; (col.other:hover-cb dt)
+              ; ))
           (tset player :x x)
           (tset player :y y))
           (if (> player.battery 0)
-            (tset player :battery (- player.battery (* dt 2))))))
+            (set player.battery (- player.battery (* dt 2))))))
   ;; Update camera to follow player (keep player centered on screen)
   (tset camera :x (- player.x (/ screen.canvas-w 2)))
-  (tset camera :y (- player.y (/ screen.canvas-h 2))))
+  (tset camera :y (- player.y (/ screen.canvas-h 2)))
+
+  (let
+    [(items len) (bump-world:queryRect player.x player.y 25 25 #(= $1.behavior "hover"))]
+    (each [_ item (pairs items)]
+      (item:hover-cb dt))))
 
 (fn draw-ui []
   (love.graphics.push)