3 guys decide to go camping one day, 2 white guys and a black guy. After a few hours of hitchhiking they decide to have a rest next to a near by lake. The first white feeling a little sweety under the hot summer sun decided to go for a swim but before he jumped in,he thought he might check the temperature of the water first. So he walks over to the lake, unzips his fly and drops his **** in. "ooww" he goes, "i think its around 5degrees in there". His mate the 2nd white guy happend to hear him and said "That cant be right, it a pretty warm day, let me have a go". So he walks over to the lake, unzips his pants and drops his **** in. "Ooww" he says, "its cold but i disagree, i think its 10degrees. Anyway the black guy happens to overhear the two of them talking about how cold the water is, so he decides to give it a go. He walks over to the lake, unzips his pants and drops his **** in. "Ooww" he says, "well i cant tell you how cold it is, but i can tell you that its exactly one metre deep!"