FIG. 1 is a perspective view of a gallon water bottle with straw showing my new design;
FIG. 2 is a perspective view thereof with the cover in its open position;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines are for the purposes of illustrating portions of the gallon water bottle with straw and form no part of the claimed design.