Why is my TextButton not tweening correctly upon fast moving cursor?

The following script basically just tweens the menu buttons upon MouseEnter and MouseLeave.

Now for some reason, when hovering over them fast, they sometimes get stuck at the bigger size.(When I leave it, it stays big instead of shrinking.)

Anyone know why this is happening/ how to fix?

function tweenSize(value,size)
    print("Tweening"..value.Text)
    repeat 
        wait()
        value:TweenSize(size,"Out", "Quad", .1);
    until 
    value.Size == size;
end;

function mouseLeftMenu(value)
    print(value.Text.." has left")
    value.TextColor3 = Color3.new(colornumbersarehashed);
    tweenSize(value, UDim2.new(.4, 0, .2, 0));

end;

function mouseEnterMenu(value)
    print(value.Text.." has entered")
    value.TextColor3 = Color3.new(0,0,0);
    tweenSize(value, UDim2.new(.45, 0, .25, 0));
end;
for i, v in pairs(menuHolder:GetChildren()) do
    v.MouseEnter:connect(function()
        mouseEnterMenu(v);
    end)
    v.MouseLeave:connect(function()
        mouseLeftMenu(v);
    end);
end;