Bagpipes.

Remind me as you tap my shoulder,
as you left pale petals on my bedside,
as you I came into picture when you used my line.

Remind me as you whistled a random tune,
as it flashes to you how clumsy I'd become,
as you heard my silent chills tickle your spine.
(yes, I intend to have them sent)

Remind me like how I used to do it to myself,
as you paint walls with new colours,
as you dance in joy, I once witness,
and as you drop by and say Hello.

Remind me of who you are,
what was the past,
and those that stay true, still.

A gentle one will do.