do now 2.4

1. Up arrow, down arrow, right arrow, and left arrow.
2. W, s, d, and a.
3. Two forever loops, move if on edge, bounce for Alonzo outside if the key left arrow is pressed, press right arrow so Alonzo catches the Blue Dog, get rid of if touching Alonzo block, and make it so that the Blue Dog doesn't say anything when caught by Alonzo.