Nudist joke (Dont read if easily offended)

A man decided it was time for him to try out a nudist beach, so he drove down to the nearest beach, stripped off, and took a stroll. A couple of yards down he see's a small sign that reads 'Beware of homosexuals', the man looks confused but walks on. A few more yards down he see's another sign saying the same thing 'Beware homosexuals', the man starts to get abit nervous now, but carries on strolling, after all, it was a lovely day. A few more yards down he sees a small sign embedded in the sand, so he bent down to read it, and the sign said 'I warned you'.