He and his wife bid me good night later ( both a bit tipsy ) as they went to get their seats . I looked later ( very sneakily , as there were cameras around and I was pretty sure something about the whole thing was wrong ) , and he gave me a TWENTY . For two glasses of wine that they did n't even finish !

Question: What might I do after receiving the large tip ?
Answer: I might try to hide my thanks to the couple .I might try to express my resentment to the couple .I might try to express my anger to the couple .I might try to express my thanks to the couple .