Today I went to the gym. It's been a long time since I have been to the gym. Unfortunately I totally forgot that you have to have two pairs of shoes to work out in. First inside shoes and then outside shoes. I brought two of my friends a long and they didn't allow us to work out because none of us brought two pairs of shoes with us. It was a big surprise for all three of us that we had to have another pair of shoes with us !!!