While I was waiting for the train home from work, this lad standing next to me ate two yoghurts by drinking them directly out of the pot and then licking the insides out (phnarr) with his tongue. Is it just me or is this a bit gross? I appreciate that he might not have had a spoon in this sitaution, but surely he could have waited until he got home? Or bought a packet of crisps or something instead?