Antiwork

I would call out for at least one or two for the sake of vocal rest but I need the money and Walmart works on a point system and calling out for 2 days would bring me to 5 points and get me fired :/ Looking for a voice app that I can type in common questions and answers to select when needed during work. It's a hit or miss on whether anyone's going to stop and ask for help. Unfortunately I don't know a department where I won't need to talk to someone on a whim except maybe the registers and keep a sign up saying that I can't speak. It's because I worked the past 2 days that my voice got this bad. I can't make a sound unless I try really hard. Gotta love Walmart, you can't get enough time off to heal from a sinus infection.