I like walking and walk almost everyday (not right now since it’s summer). Why would I want to walk 15-20 minutes each way though to go pick something up when a

I like walking and walk almost everyday (not right now since it’s summer). Why would I want to walk 15-20 minutes each way though to go pick something up when a 2 minute car ride would get me there. Sure sometimes I’ll take a leisurely walk to the store on a Saturday afternoon but usually I just need something quickly.