Two guys chatting in a bar...... They talk about their families, work, sports, and then they get onto the topic of hobbies. The first guy says, ""For a hobby I study spiders. I love spiders, I read about them, collect them, breed them"" ""Well I'm not so sure that's a great hobby"" says the second. ""You'd be surprised, they are fascinating, You can even train them"" ""No way! You cannot train a spider"" says the second.... ""You can, watch this"" says the first, as he reaches into his pocket. He pulls out a match box, opens it and places a spider on the bar. ""Watch this"", turning to the spider he commands ""Spider walk"" and the spider starts to walk down the bar. ""Spider Stop"" and the spider stops. ""Spider return"" and the spider returns. ""Well that's amazing"" says the second guy ""You have not seen the best bit yet"" says the first, and picking up the spider he pulls all it's legs off and then places it back on the bar. ""Spider Walk"" says the guy, but the spider stays still ""Spider Walk"" the guy shouts, yet the spider still doesn't move ""SPIDER WALK"" he screams, but the spider remains motionless He turns to he companion and says, ""For 25 years I have been studying spiders, and I am convinced when you pull their legs off they go deaf!"" Edit : spelling