What’s your favourite emoji? – Drug Discovery Zone

Question: What's your favourite emoji?
- Keywords:
  emoji
Asked by Chico to Eleni, Hannah, Jenny, Oli, Steven on 8 Nov 2016.
- Oliver Charity answered on 8 Nov 2016:
  
  😉
- Hannah Bolt answered on 8 Nov 2016:
  
  ?
- Jenny Batson answered on 8 Nov 2016:
  
  ⛷
- Steven Street answered on 9 Nov 2016:
  
  ?

Question: What's your favourite emoji?