diff --git a/demo.sh b/demo.sh
index 09110e2..f97ec71 100644
--- a/demo.sh
+++ b/demo.sh
@@ -13,6 +13,7 @@ function wait()
     else
         read -rst "$PROMPT_TIMEOUT"
     fi
+    printf "\n"
 }
 
 function type()
@@ -20,3 +21,6 @@ function type()
     printf "$*\n" | simtyping
     wait
 }
+
+function execute()
+{ type "$@" && eval "$@"; }