Hello Peridol (#18476)

Removes probability for haloperidol to make the target drowsy.

Adds probabilily for haloperidol to make the target confused.

Adds probability for haloperidol to give the target blurred vision.

code/modules/reagents/chemistry/reagents/medicine.dm

@@ -1015,8 +1015,10 @@
 	M.AdjustDruggy(-10 SECONDS)
 	M.AdjustHallucinate(-5 SECONDS)
 	M.AdjustJitter(-10 SECONDS)
-	if(prob(50))
-		M.Drowsy(6 SECONDS)
+	if(prob(40))
+		M.EyeBlurry(10 SECONDS)
+	if(prob(75))
+		M.Confused(6 SECONDS)
 	if(prob(10))
 		M.emote("drool")
 	if(prob(20))