Larking In the Mud With Grandad

I, to the pasture's green could run, and fly a kite beside the sun, but choose, I do, to linger still, among the dirt, what is my frill? Low, be it may, to sink my feet, into the slimy, pungent peat, but with my grandad by my side, would daily stroll along the tide. To rescue guls stuck in the mud, or gather sticks for firewood. As luck would have it on one day, the tides did change and under clay, a viking boat from days gone by, with shields of pine and rivots ply. Unmasked itself from muddy deep, a secret for ourselves to keep. Each day, we returned, with a spade, with picnic full of marmalade, and feasted there beside the boat, in our wool hat and winter coat. Charmed not only by history, but by such untold mystery. Then on one fateful dreaded night, the waves were high, the wind a fright, storms blasted down upon the shore, Until the longboat was no more. My granddad early on that day, forgot to mention or to say, he felt unwell, or rather ill, but trudgeoned on, a soldier still. But in the haste of wind and gale, I didn't realise he was pale. By the morning when I awoke, to no smell of cigarette smoke. I went downstairs and saw the fridge, his oatmeal there, still on the ridge. Maybe a lie in, thought my head, I ran upstairs to grandad's bed. There asleep, I thought at a glance, I nudged him, but he kept his stance. He was gone, how? I hugged him tight, and ran for the river at twilight. So here I am beside the tide, Waiting for the mud to reside. But if it does, what shall I do? For treasure is nought, without you.