Little swimmer

When I need to pee in the night,
little swimmer wakes up and goes bing, bang boom, and I cant sleep whilst the dance is on.

When I walk too much, little swimmer goes, Bam M'am  sit down please, and I know I must recline before she starts to tease wriggle and tease.

I understand that she can suck her thumb now, yawn, dance obviously ,has lashes, an hair, and can hear all the things her brother says like.
" I will  be my babies boss.
I will not let her eat my coins.
I will teach her to play.
Anyone who tries to scare my baby I will beat bam bam -this way.
Babies love sweets he says, so via mother post , he sends sweets her way.

And little swimmer is quite content, she knows she awaited for.