My friend is arriving at EZE tomorrow morning. He was supposed to be here today and I was going to pick him up but he missed his connection (long story). I have to be at work tomorrow morning and I tried to arrange for Manuel Tienda Leon to wait for him with a placard but they don't do that. I offered to pay extra but no dice.

He's already in flight and I have no way to communicate with him, so it's either a sign or me having to go to EZE and wait for him. Does anyone know a remise service who would do this? Thanks in advance.