diff --git a/bamboohr/widget.go b/bamboohr/widget.go
index 302b8cb7..1551c43e 100644
--- a/bamboohr/widget.go
+++ b/bamboohr/widget.go
@@ -59,7 +59,6 @@ func (widget *Widget) contentFrom(items []Item) string {
 	}
 
 	str := ""
-
 	for _, item := range items {
 		str = str + widget.display(item)
 	}
diff --git a/git/client.go b/git/client.go
index 876ea0d3..7f678639 100644
--- a/git/client.go
+++ b/git/client.go
@@ -1,10 +1,10 @@
 package git
 
 import (
-	//"fmt"
-	"io/ioutil"
 	"os/exec"
 	"strings"
+
+	"github.com/senorprogrammer/wtf/wtf"
 )
 
 type Client struct {
@@ -26,7 +26,7 @@ func NewClient() *Client {
 func (client *Client) CurrentBranch() string {
 	arg := []string{"rev-parse", "--abbrev-ref", "HEAD"}
 	cmd := exec.Command("git", arg...)
-	str := executeCommand(cmd)
+	str := wtf.ExecuteCommand(cmd)
 
 	return str
 }
@@ -34,7 +34,7 @@ func (client *Client) CurrentBranch() string {
 func (client *Client) ChangedFiles() []string {
 	arg := []string{"status", "--porcelain"}
 	cmd := exec.Command("git", arg...)
-	str := executeCommand(cmd)
+	str := wtf.ExecuteCommand(cmd)
 
 	data := strings.Split(str, "\n")
 
@@ -44,29 +44,9 @@ func (client *Client) ChangedFiles() []string {
 func (client *Client) Commits() []string {
 	arg := []string{"log", "--date=format:\"%b %d, %Y\"", "-n 10", "--pretty=format:\"[forestgreen]%h [white]%s [grey]%an on %cd[white]\""}
 	cmd := exec.Command("git", arg...)
-	str := executeCommand(cmd)
+	str := wtf.ExecuteCommand(cmd)
 
 	data := strings.Split(str, "\n")
 
 	return data
 }
-
-/* -------------------- Unexported Functions -------------------- */
-
-func executeCommand(cmd *exec.Cmd) string {
-	stdout, err := cmd.StdoutPipe()
-	if err != nil {
-		return "err"
-	}
-
-	if err := cmd.Start(); err != nil {
-		return "err"
-	}
-
-	var str string
-	if b, err := ioutil.ReadAll(stdout); err == nil {
-		str += string(b)
-	}
-
-	return str
-}
diff --git a/security/firewall.go b/security/firewall.go
index bcbcdaf7..5d5cb95a 100644
--- a/security/firewall.go
+++ b/security/firewall.go
@@ -1,9 +1,10 @@
 package security
 
 import (
-	"io/ioutil"
 	"os/exec"
 	"strings"
+
+	"github.com/senorprogrammer/wtf/wtf"
 )
 
 const osxFirewallCmd = "/usr/libexec/ApplicationFirewall/socketfilterfw"
@@ -12,39 +13,21 @@ const osxFirewallCmd = "/usr/libexec/ApplicationFirewall/socketfilterfw"
 
 func FirewallState() string {
 	cmd := exec.Command(osxFirewallCmd, "--getglobalstate")
-	str := executeCommand(cmd)
+	str := wtf.ExecuteCommand(cmd)
 
-	return str
+	return status(str)
 }
 
 func FirewallStealthState() string {
 	cmd := exec.Command(osxFirewallCmd, "--getstealthmode")
-	str := executeCommand(cmd)
+	str := wtf.ExecuteCommand(cmd)
 
-	return str
+	return status(str)
 }
 
 /* -------------------- Unexported Functions -------------------- */
 
-func executeCommand(cmd *exec.Cmd) string {
-	stdout, err := cmd.StdoutPipe()
-	if err != nil {
-		return firewallStr("err")
-	}
-
-	if err := cmd.Start(); err != nil {
-		return firewallStr("err")
-	}
-
-	var str string
-	if b, err := ioutil.ReadAll(stdout); err == nil {
-		str += string(b)
-	}
-
-	return firewallStr(str)
-}
-
-func firewallStr(str string) string {
+func status(str string) string {
 	icon := "[red]off[white]"
 
 	if strings.Contains(str, "enabled") {