now the wind blows cold around a door

Remember when I had a blog? I haven't had any bat experiences lately and who knows what is in store for the Spring/Summer, with the Bricker all closed up around the bats' access points. I was told by the animal security guy that the bats will be crazy to get into their old home and to not leave the doors/windows open because they will be sure to fly in. That caused me to decide I really should install a bat house or dwelling for them to access this Summer instead of my house. Meanwhile, I have a 15 minute solo set coming up this week and I really want to sound great. I'm nervous my hands will get all palsied once I am in front of people.