A handy wee tip

Just thought ah'd share this with ye's
1x plastic 2lt drinks bottle
1x cap off 'one-shot swivel grease'
1x length of clear tubing

Cut the cap back a bit to make hole wider, rough up with a bit of sand paper, stick tubing in some hot water then shove on end of cap, tape it up, fill drinks bottle with ATF and screw on cap. All ye have to do then is squeeze the bottle to fill/top up yer gearbox

Tight or what