One function works but not the next?

I know this is basic but I'm confused. The first function works but not the next, even though they are very similar. What happened?

function round(player,text,time)
Wait(3)
local m = Instance.new("Message",player.PlayerGui)
m.Text = text
wait(time)
m:Destroy()
end

function begin(text,time)
    Wait(1)
    local m= Instance.new("Message")
    m.Text = text
    wait(time)
    m:Destroy()
end

game.Players.PlayerAdded:connect(function(player)
workspace:WaitForChild(player.Name)
round(player,"The round will begin soon!",3)
end)

begin("Beginning the round now!",3)

Thanks