Mouse.KeyDown:connect(function(G)G=string.lower(G)if string.byte(G)==48 then s:Play()humanoid.WalkSpeed=67 end end)Mouse.KeyUp:connect(function(G)G=string.lower(G)if string.byte(G)==48 then s:Stop()humanoid.WalkSpeed=7 end end)
-- But in this script, the animation is loaded only ONCE.

Mouse.KeyDown:connect(function(key)
	key = string.lower(key)
	if string.byte(key) == 48 then
		s:Play()
		humanoid.WalkSpeed = 67
	end
end)

Mouse.KeyUp:connect(function(key)
	key = string.lower(key)
	if string.byte(key) == 48 then
		s:Stop()
		humanoid.WalkSpeed = 7
	end
end)
