The phrase ''have a nice day'' from anyone else would be endearing, but The Hardcore Legend's sign-off is a promise of unimaginable pain. Highlight your appreciation for one of sports entertainment's most dynamic performers with this Mick Foley Have A Nice Day T-shirt from Fanatics Branded. One look at the smiley face donning the classic Mankind mask will let WWE Universe members new and old know your love for the part-sinister, part comedic man of many faces runs deep.