Two hydrogen atoms walk into a bar. One says, “I think I’ve lost an electron.†The other says, “Are you sure?†The first replies, “Yes, I’m positive…†Two antennas met on a roof, fell in love and got married. The ceremony wasn’t much, but the reception was excellent. A neutron walks into a bar and orders a drink. Upon being asked the price, the bartender responded, “For you? No charge.â€Â