Rewrite examine() to pass a list around

code/game/objects/items/weapons/material/chainsaw.dm

@@ -113,9 +113,9 @@ obj/item/weapon/chainsaw/proc/get_fuel()
 	return reagents.get_reagent_amount("fuel")
 
 obj/item/weapon/chainsaw/examine(mob/user)
-	if(..(user,0))
-		if(max_fuel)
-			to_chat(usr, "<span class = 'notice'>The [src] feels like it contains roughtly [get_fuel()] units of fuel left.</span>")
+	. = ..()
+	if(max_fuel && get_dist(user, src) == 0)
+		. += "<span class = 'notice'>The [src] feels like it contains roughtly [get_fuel()] units of fuel left.</span>"
 
 obj/item/weapon/chainsaw/suicide_act(mob/user)
 	var/datum/gender/TU = gender_datums[user.get_visible_gender()]

code/game/objects/items/weapons/material/gravemarker.dm

@@ -36,13 +36,11 @@
 	..()
 
 /obj/item/weapon/material/gravemarker/examine(mob/user)
-	..()
-	if(get_dist(src, user) < 4)
-		if(grave_name)
-			to_chat(user, "Here Lies [grave_name]")
-	if(get_dist(src, user) < 2)
-		if(epitaph)
-			to_chat(user, epitaph)
+	. = ..()
+	if(grave_name && get_dist(src, user) < 4)
+		. += "Here Lies [grave_name]"
+	if(epitaph && get_dist(src, user) < 2)
+		. += epitaph
 
 /obj/item/weapon/material/gravemarker/update_icon()
 	if(icon_changes)

code/game/objects/items/weapons/material/whetstone.dm

@@ -41,7 +41,8 @@
 
 /obj/item/weapon/material/sharpeningkit/examine(mob/user, distance)
 	. = ..()
-	to_chat(user, "There [uses == 1 ? "is" : "are"] [uses] [material] [uses == 1 ? src.material.sheet_singular_name : src.material.sheet_plural_name] left for use.")
+	. += "There [uses == 1 ? "is" : "are"] [uses] [material] [uses == 1 ? src.material.sheet_singular_name : src.material.sheet_plural_name] left for use."
+
 /obj/item/weapon/material/sharpeningkit/Initialize()
 	. = ..()
 	setrepair()